28095210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 89631360

約数和(自身を除く): 61536150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 37, 39, 45, 55, 59, 65, 66, 74, 78, 90, 99, 110, 111, 117, 118, 130, 143, 165, 177, 185, 195, 198, 222, 234, 286, 295, 330, 333, 354, 370, 390, 407, 429, 481, 495, 531, 555, 585, 590, 649, 666, 715, 767, 814, 858, 885, 962, 990, 1062, 1110, 1170, 1221, 1287, 1298, 1430, 1443, 1534, 1665, 1770, 1947, 2035, 2145, 2183, 2301, 2405, 2442, 2574, 2655, 2886, 3245, 3330, 3663, 3835, 3894, 4070, 4290, 4329, 4366, 4602, 4810, 5291, 5310, 5841, 6105, 6435, 6490, 6549, 6903, 7215, 7326, 7670, 8437, 8658, 9735, 10582, 10915, 11505, 11682, 12210, 12870, 13098, 13806, 14430, 15873, 16874, 18315, 19470, 19647, 21645, 21830, 23010, 24013, 25311, 26455, 28379, 29205, 31746, 32745, 34515, 36630, 39294, 42185, 43290, 47619, 48026, 50622, 52910, 56758, 58410, 65490, 69030, 72039, 75933, 79365, 84370, 85137, 95238, 98235, 120065, 126555, 141895, 144078, 151866, 158730, 170274, 196470, 216117, 238095, 240130, 253110, 255411, 283790, 312169, 360195, 379665, 425685, 432234, 476190, 510822, 624338, 720390, 759330, 851370, 936507, 1080585, 1277055, 1560845, 1873014, 2161170, 2554110, 2809521, 3121690, 4682535, 5619042, 9365070, 14047605, 28095210]

約数ペア:

[(1, 28095210), (2, 14047605), (3, 9365070), (5, 5619042), (6, 4682535), (9, 3121690), (10, 2809521), (11, 2554110), (13, 2161170), (15, 1873014), (18, 1560845), (22, 1277055), (26, 1080585), (30, 936507), (33, 851370), (37, 759330), (39, 720390), (45, 624338), (55, 510822), (59, 476190), (65, 432234), (66, 425685), (74, 379665), (78, 360195), (90, 312169), (99, 283790), (110, 255411), (111, 253110), (117, 240130), (118, 238095), (130, 216117), (143, 196470), (165, 170274), (177, 158730), (185, 151866), (195, 144078), (198, 141895), (222, 126555), (234, 120065), (286, 98235), (295, 95238), (330, 85137), (333, 84370), (354, 79365), (370, 75933), (390, 72039), (407, 69030), (429, 65490), (481, 58410), (495, 56758), (531, 52910), (555, 50622), (585, 48026), (590, 47619), (649, 43290), (666, 42185), (715, 39294), (767, 36630), (814, 34515), (858, 32745), (885, 31746), (962, 29205), (990, 28379), (1062, 26455), (1110, 25311), (1170, 24013), (1221, 23010), (1287, 21830), (1298, 21645), (1430, 19647), (1443, 19470), (1534, 18315), (1665, 16874), (1770, 15873), (1947, 14430), (2035, 13806), (2145, 13098), (2183, 12870), (2301, 12210), (2405, 11682), (2442, 11505), (2574, 10915), (2655, 10582), (2886, 9735), (3245, 8658), (3330, 8437), (3663, 7670), (3835, 7326), (3894, 7215), (4070, 6903), (4290, 6549), (4329, 6490), (4366, 6435), (4602, 6105), (4810, 5841), (5291, 5310)]