154640772

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 384

約数和(自身を含む): 541900800

約数和(自身を除く): 387260028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 19, 22, 26, 27, 31, 33, 34, 36, 38, 39, 44, 51, 52, 54, 57, 62, 66, 68, 76, 78, 93, 99, 102, 108, 114, 117, 124, 132, 143, 153, 156, 171, 186, 187, 198, 204, 209, 221, 228, 234, 247, 279, 286, 297, 306, 323, 341, 342, 351, 372, 374, 396, 403, 418, 429, 442, 459, 468, 494, 513, 527, 558, 561, 572, 589, 594, 612, 627, 646, 663, 682, 684, 702, 741, 748, 806, 836, 837, 858, 884, 918, 969, 988, 1023, 1026, 1054, 1116, 1122, 1178, 1188, 1209, 1254, 1287, 1292, 1326, 1364, 1404, 1482, 1581, 1612, 1674, 1683, 1716, 1767, 1836, 1881, 1938, 1989, 2046, 2052, 2108, 2223, 2244, 2356, 2418, 2431, 2508, 2574, 2652, 2717, 2907, 2964, 3069, 3162, 3348, 3366, 3534, 3553, 3627, 3762, 3861, 3876, 3978, 4092, 4199, 4433, 4446, 4743, 4836, 4862, 5049, 5148, 5301, 5434, 5643, 5797, 5814, 5967, 6138, 6324, 6479, 6669, 6732, 6851, 7068, 7106, 7254, 7293, 7524, 7657, 7722, 7956, 8151, 8398, 8721, 8866, 8892, 9207, 9486, 9724, 10013, 10098, 10602, 10659, 10868, 10881, 11286, 11594, 11628, 11934, 12276, 12597, 12958, 13299, 13338, 13702, 14212, 14229, 14508, 14586, 15314, 15444, 15903, 16302, 16796, 17391, 17442, 17732, 18414, 18972, 19437, 20026, 20196, 20553, 21204, 21318, 21762, 21879, 22572, 22971, 23188, 23868, 24453, 25194, 25916, 26598, 26676, 27404, 28458, 29172, 30039, 30628, 31806, 31977, 32604, 34782, 34884, 36828, 37791, 38874, 39897, 40052, 41106, 42636, 43524, 43758, 45942, 46189, 48906, 50388, 52173, 53196, 56916, 58311, 60078, 61659, 63612, 63954, 65637, 68913, 69564, 73359, 75361, 75582, 77748, 79794, 82212, 84227, 87516, 90117, 91884, 92378, 95931, 97812, 104346, 110143, 113373, 116622, 119691, 120156, 123318, 127908, 130169, 131274, 137826, 138567, 146718, 150722, 151164, 156519, 159588, 168454, 174933, 180234, 184756, 184977, 191862, 206739, 208692, 220286, 226083, 226746, 233244, 239382, 246636, 252681, 260338, 262548, 270351, 275652, 277134, 293436, 301444, 313038, 330429, 336908, 349866, 360468, 369954, 383724, 390507, 413478, 415701, 440572, 452166, 453492, 478764, 505362, 520676, 540702, 554268, 626076, 660858, 678249, 699732, 739908, 758043, 781014, 826956, 831402, 904332, 991287, 1010724, 1081404, 1171521, 1247103, 1321716, 1356498, 1431859, 1516086, 1562028, 1662804, 1982574, 2034747, 2274129, 2343042, 2494206, 2712996, 2863718, 2973861, 3032172, 3514563, 3965148, 4069494, 4295577, 4548258, 4686084, 4988412, 5727436, 5947722, 7029126, 8138988, 8591154, 9096516, 11895444, 12886731, 14058252, 17182308, 25773462, 38660193, 51546924, 77320386, 154640772]

約数ペア:

[(1, 154640772), (2, 77320386), (3, 51546924), (4, 38660193), (6, 25773462), (9, 17182308), (11, 14058252), (12, 12886731), (13, 11895444), (17, 9096516), (18, 8591154), (19, 8138988), (22, 7029126), (26, 5947722), (27, 5727436), (31, 4988412), (33, 4686084), (34, 4548258), (36, 4295577), (38, 4069494), (39, 3965148), (44, 3514563), (51, 3032172), (52, 2973861), (54, 2863718), (57, 2712996), (62, 2494206), (66, 2343042), (68, 2274129), (76, 2034747), (78, 1982574), (93, 1662804), (99, 1562028), (102, 1516086), (108, 1431859), (114, 1356498), (117, 1321716), (124, 1247103), (132, 1171521), (143, 1081404), (153, 1010724), (156, 991287), (171, 904332), (186, 831402), (187, 826956), (198, 781014), (204, 758043), (209, 739908), (221, 699732), (228, 678249), (234, 660858), (247, 626076), (279, 554268), (286, 540702), (297, 520676), (306, 505362), (323, 478764), (341, 453492), (342, 452166), (351, 440572), (372, 415701), (374, 413478), (396, 390507), (403, 383724), (418, 369954), (429, 360468), (442, 349866), (459, 336908), (468, 330429), (494, 313038), (513, 301444), (527, 293436), (558, 277134), (561, 275652), (572, 270351), (589, 262548), (594, 260338), (612, 252681), (627, 246636), (646, 239382), (663, 233244), (682, 226746), (684, 226083), (702, 220286), (741, 208692), (748, 206739), (806, 191862), (836, 184977), (837, 184756), (858, 180234), (884, 174933), (918, 168454), (969, 159588), (988, 156519), (1023, 151164), (1026, 150722), (1054, 146718), (1116, 138567), (1122, 137826), (1178, 131274), (1188, 130169), (1209, 127908), (1254, 123318), (1287, 120156), (1292, 119691), (1326, 116622), (1364, 113373), (1404, 110143), (1482, 104346), (1581, 97812), (1612, 95931), (1674, 92378), (1683, 91884), (1716, 90117), (1767, 87516), (1836, 84227), (1881, 82212), (1938, 79794), (1989, 77748), (2046, 75582), (2052, 75361), (2108, 73359), (2223, 69564), (2244, 68913), (2356, 65637), (2418, 63954), (2431, 63612), (2508, 61659), (2574, 60078), (2652, 58311), (2717, 56916), (2907, 53196), (2964, 52173), (3069, 50388), (3162, 48906), (3348, 46189), (3366, 45942), (3534, 43758), (3553, 43524), (3627, 42636), (3762, 41106), (3861, 40052), (3876, 39897), (3978, 38874), (4092, 37791), (4199, 36828), (4433, 34884), (4446, 34782), (4743, 32604), (4836, 31977), (4862, 31806), (5049, 30628), (5148, 30039), (5301, 29172), (5434, 28458), (5643, 27404), (5797, 26676), (5814, 26598), (5967, 25916), (6138, 25194), (6324, 24453), (6479, 23868), (6669, 23188), (6732, 22971), (6851, 22572), (7068, 21879), (7106, 21762), (7254, 21318), (7293, 21204), (7524, 20553), (7657, 20196), (7722, 20026), (7956, 19437), (8151, 18972), (8398, 18414), (8721, 17732), (8866, 17442), (8892, 17391), (9207, 16796), (9486, 16302), (9724, 15903), (10013, 15444), (10098, 15314), (10602, 14586), (10659, 14508), (10868, 14229), (10881, 14212), (11286, 13702), (11594, 13338), (11628, 13299), (11934, 12958), (12276, 12597)]