127490610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 350977536

約数和(自身を除く): 223486926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 61, 65, 69, 78, 115, 122, 130, 138, 183, 195, 230, 233, 299, 305, 345, 366, 390, 466, 598, 610, 690, 699, 793, 897, 915, 1165, 1398, 1403, 1495, 1586, 1794, 1830, 2330, 2379, 2806, 2990, 3029, 3495, 3965, 4209, 4485, 4758, 5359, 6058, 6990, 7015, 7930, 8418, 8970, 9087, 10718, 11895, 14030, 14213, 15145, 16077, 18174, 18239, 21045, 23790, 26795, 28426, 30290, 32154, 36478, 42090, 42639, 45435, 53590, 54717, 69667, 71065, 80385, 85278, 90870, 91195, 109434, 139334, 142130, 160770, 182390, 184769, 209001, 213195, 273585, 326899, 348335, 369538, 418002, 426390, 547170, 554307, 653798, 696670, 923845, 980697, 1045005, 1108614, 1634495, 1847690, 1961394, 2090010, 2771535, 3268990, 4249687, 4903485, 5543070, 8499374, 9806970, 12749061, 21248435, 25498122, 42496870, 63745305, 127490610]

約数ペア:

[(1, 127490610), (2, 63745305), (3, 42496870), (5, 25498122), (6, 21248435), (10, 12749061), (13, 9806970), (15, 8499374), (23, 5543070), (26, 4903485), (30, 4249687), (39, 3268990), (46, 2771535), (61, 2090010), (65, 1961394), (69, 1847690), (78, 1634495), (115, 1108614), (122, 1045005), (130, 980697), (138, 923845), (183, 696670), (195, 653798), (230, 554307), (233, 547170), (299, 426390), (305, 418002), (345, 369538), (366, 348335), (390, 326899), (466, 273585), (598, 213195), (610, 209001), (690, 184769), (699, 182390), (793, 160770), (897, 142130), (915, 139334), (1165, 109434), (1398, 91195), (1403, 90870), (1495, 85278), (1586, 80385), (1794, 71065), (1830, 69667), (2330, 54717), (2379, 53590), (2806, 45435), (2990, 42639), (3029, 42090), (3495, 36478), (3965, 32154), (4209, 30290), (4485, 28426), (4758, 26795), (5359, 23790), (6058, 21045), (6990, 18239), (7015, 18174), (7930, 16077), (8418, 15145), (8970, 14213), (9087, 14030), (10718, 11895)]