215922564

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 700707840

約数和(自身を除く): 484785276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 41, 44, 52, 54, 62, 66, 78, 82, 93, 99, 108, 117, 121, 123, 124, 132, 143, 156, 164, 186, 198, 234, 242, 246, 279, 286, 297, 341, 351, 363, 369, 372, 396, 403, 429, 451, 468, 484, 492, 533, 558, 572, 594, 682, 702, 726, 738, 806, 837, 858, 902, 1023, 1066, 1089, 1107, 1116, 1188, 1209, 1271, 1287, 1353, 1364, 1404, 1452, 1476, 1573, 1599, 1612, 1674, 1716, 1804, 2046, 2132, 2178, 2214, 2418, 2542, 2574, 2706, 3069, 3146, 3198, 3267, 3348, 3627, 3751, 3813, 3861, 4059, 4092, 4356, 4428, 4433, 4719, 4797, 4836, 4961, 5084, 5148, 5412, 5863, 6138, 6292, 6396, 6534, 7254, 7502, 7626, 7722, 8118, 8866, 9207, 9438, 9594, 9922, 10881, 11253, 11439, 11726, 12177, 12276, 13068, 13299, 13981, 14157, 14391, 14508, 14883, 15004, 15252, 15444, 16236, 16523, 17589, 17732, 18414, 18876, 19188, 19844, 21762, 22506, 22878, 23452, 24354, 26598, 27962, 28314, 28782, 29766, 33046, 33759, 34317, 35178, 36828, 39897, 41943, 42471, 43524, 44649, 45012, 45756, 48708, 48763, 49569, 52767, 53196, 55924, 56628, 57564, 59532, 64493, 66092, 67518, 68634, 70356, 79794, 83886, 84942, 89298, 97526, 99138, 101277, 105534, 119691, 125829, 128986, 133947, 135036, 137268, 146289, 148707, 153791, 158301, 159588, 167772, 169884, 178596, 181753, 193479, 195052, 198276, 202554, 211068, 239382, 251658, 257972, 267894, 292578, 297414, 307582, 316602, 363506, 377487, 386958, 405108, 438867, 446121, 461373, 478764, 503316, 535788, 545259, 580437, 585156, 594828, 615164, 633204, 727012, 754974, 773916, 877734, 892242, 922746, 1090518, 1160874, 1316601, 1384119, 1509948, 1635777, 1741311, 1755468, 1784484, 1845492, 1999283, 2181036, 2321748, 2633202, 2768238, 3271554, 3482622, 3998566, 4152357, 4907331, 5266404, 5536476, 5997849, 6543108, 6965244, 7997132, 8304714, 9814662, 11995698, 16609428, 17993547, 19629324, 23991396, 35987094, 53980641, 71974188, 107961282, 215922564]

約数ペア:

[(1, 215922564), (2, 107961282), (3, 71974188), (4, 53980641), (6, 35987094), (9, 23991396), (11, 19629324), (12, 17993547), (13, 16609428), (18, 11995698), (22, 9814662), (26, 8304714), (27, 7997132), (31, 6965244), (33, 6543108), (36, 5997849), (39, 5536476), (41, 5266404), (44, 4907331), (52, 4152357), (54, 3998566), (62, 3482622), (66, 3271554), (78, 2768238), (82, 2633202), (93, 2321748), (99, 2181036), (108, 1999283), (117, 1845492), (121, 1784484), (123, 1755468), (124, 1741311), (132, 1635777), (143, 1509948), (156, 1384119), (164, 1316601), (186, 1160874), (198, 1090518), (234, 922746), (242, 892242), (246, 877734), (279, 773916), (286, 754974), (297, 727012), (341, 633204), (351, 615164), (363, 594828), (369, 585156), (372, 580437), (396, 545259), (403, 535788), (429, 503316), (451, 478764), (468, 461373), (484, 446121), (492, 438867), (533, 405108), (558, 386958), (572, 377487), (594, 363506), (682, 316602), (702, 307582), (726, 297414), (738, 292578), (806, 267894), (837, 257972), (858, 251658), (902, 239382), (1023, 211068), (1066, 202554), (1089, 198276), (1107, 195052), (1116, 193479), (1188, 181753), (1209, 178596), (1271, 169884), (1287, 167772), (1353, 159588), (1364, 158301), (1404, 153791), (1452, 148707), (1476, 146289), (1573, 137268), (1599, 135036), (1612, 133947), (1674, 128986), (1716, 125829), (1804, 119691), (2046, 105534), (2132, 101277), (2178, 99138), (2214, 97526), (2418, 89298), (2542, 84942), (2574, 83886), (2706, 79794), (3069, 70356), (3146, 68634), (3198, 67518), (3267, 66092), (3348, 64493), (3627, 59532), (3751, 57564), (3813, 56628), (3861, 55924), (4059, 53196), (4092, 52767), (4356, 49569), (4428, 48763), (4433, 48708), (4719, 45756), (4797, 45012), (4836, 44649), (4961, 43524), (5084, 42471), (5148, 41943), (5412, 39897), (5863, 36828), (6138, 35178), (6292, 34317), (6396, 33759), (6534, 33046), (7254, 29766), (7502, 28782), (7626, 28314), (7722, 27962), (8118, 26598), (8866, 24354), (9207, 23452), (9438, 22878), (9594, 22506), (9922, 21762), (10881, 19844), (11253, 19188), (11439, 18876), (11726, 18414), (12177, 17732), (12276, 17589), (13068, 16523), (13299, 16236), (13981, 15444), (14157, 15252), (14391, 15004), (14508, 14883)]