315035630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 730211328

約数和(自身を除く): 415175698

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 83, 86, 91, 97, 130, 166, 182, 194, 215, 301, 415, 430, 455, 485, 559, 581, 602, 679, 830, 910, 970, 1079, 1118, 1162, 1261, 1358, 1505, 2158, 2522, 2795, 2905, 3010, 3395, 3569, 3913, 4171, 5395, 5590, 5810, 6305, 6790, 7138, 7553, 7826, 8051, 8342, 8827, 10790, 12610, 15106, 16102, 17654, 17845, 19565, 20855, 24983, 29197, 35690, 37765, 39130, 40255, 41710, 44135, 46397, 49966, 54223, 56357, 58394, 75530, 80510, 88270, 92794, 104663, 108446, 112714, 124915, 145985, 209326, 231985, 249830, 271115, 281785, 291970, 324779, 346193, 379561, 463970, 523315, 542230, 563570, 649558, 692386, 732641, 759122, 1046630, 1465282, 1623895, 1730965, 1897805, 2423351, 3247790, 3461930, 3663205, 3795610, 4500509, 4846702, 7326410, 9001018, 12116755, 22502545, 24233510, 31503563, 45005090, 63007126, 157517815, 315035630]

約数ペア:

[(1, 315035630), (2, 157517815), (5, 63007126), (7, 45005090), (10, 31503563), (13, 24233510), (14, 22502545), (26, 12116755), (35, 9001018), (43, 7326410), (65, 4846702), (70, 4500509), (83, 3795610), (86, 3663205), (91, 3461930), (97, 3247790), (130, 2423351), (166, 1897805), (182, 1730965), (194, 1623895), (215, 1465282), (301, 1046630), (415, 759122), (430, 732641), (455, 692386), (485, 649558), (559, 563570), (581, 542230), (602, 523315), (679, 463970), (830, 379561), (910, 346193), (970, 324779), (1079, 291970), (1118, 281785), (1162, 271115), (1261, 249830), (1358, 231985), (1505, 209326), (2158, 145985), (2522, 124915), (2795, 112714), (2905, 108446), (3010, 104663), (3395, 92794), (3569, 88270), (3913, 80510), (4171, 75530), (5395, 58394), (5590, 56357), (5810, 54223), (6305, 49966), (6790, 46397), (7138, 44135), (7553, 41710), (7826, 40255), (8051, 39130), (8342, 37765), (8827, 35690), (10790, 29197), (12610, 24983), (15106, 20855), (16102, 19565), (17654, 17845)]