65945250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 210263040

約数和(自身を除く): 144317790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 53, 63, 70, 75, 79, 90, 105, 106, 125, 126, 150, 158, 159, 175, 210, 225, 237, 250, 265, 315, 318, 350, 371, 375, 395, 450, 474, 477, 525, 530, 553, 630, 711, 742, 750, 790, 795, 875, 954, 1050, 1106, 1113, 1125, 1185, 1325, 1422, 1575, 1590, 1659, 1750, 1855, 1975, 2226, 2250, 2370, 2385, 2625, 2650, 2765, 3150, 3318, 3339, 3555, 3710, 3950, 3975, 4187, 4770, 4977, 5250, 5530, 5565, 5925, 6625, 6678, 7110, 7875, 7950, 8295, 8374, 9275, 9875, 9954, 11130, 11850, 11925, 12561, 13250, 13825, 15750, 16590, 16695, 17775, 18550, 19750, 19875, 20935, 23850, 24885, 25122, 27650, 27825, 29309, 29625, 33390, 35550, 37683, 39750, 41475, 41870, 46375, 49770, 55650, 58618, 59250, 59625, 62805, 69125, 75366, 82950, 83475, 87927, 88875, 92750, 104675, 119250, 124425, 125610, 138250, 139125, 146545, 166950, 175854, 177750, 188415, 207375, 209350, 248850, 263781, 278250, 293090, 314025, 376830, 414750, 417375, 439635, 523375, 527562, 622125, 628050, 732725, 834750, 879270, 942075, 1046750, 1244250, 1318905, 1465450, 1570125, 1884150, 2198175, 2637810, 3140250, 3663625, 4396350, 4710375, 6594525, 7327250, 9420750, 10990875, 13189050, 21981750, 32972625, 65945250]

約数ペア:

[(1, 65945250), (2, 32972625), (3, 21981750), (5, 13189050), (6, 10990875), (7, 9420750), (9, 7327250), (10, 6594525), (14, 4710375), (15, 4396350), (18, 3663625), (21, 3140250), (25, 2637810), (30, 2198175), (35, 1884150), (42, 1570125), (45, 1465450), (50, 1318905), (53, 1244250), (63, 1046750), (70, 942075), (75, 879270), (79, 834750), (90, 732725), (105, 628050), (106, 622125), (125, 527562), (126, 523375), (150, 439635), (158, 417375), (159, 414750), (175, 376830), (210, 314025), (225, 293090), (237, 278250), (250, 263781), (265, 248850), (315, 209350), (318, 207375), (350, 188415), (371, 177750), (375, 175854), (395, 166950), (450, 146545), (474, 139125), (477, 138250), (525, 125610), (530, 124425), (553, 119250), (630, 104675), (711, 92750), (742, 88875), (750, 87927), (790, 83475), (795, 82950), (875, 75366), (954, 69125), (1050, 62805), (1106, 59625), (1113, 59250), (1125, 58618), (1185, 55650), (1325, 49770), (1422, 46375), (1575, 41870), (1590, 41475), (1659, 39750), (1750, 37683), (1855, 35550), (1975, 33390), (2226, 29625), (2250, 29309), (2370, 27825), (2385, 27650), (2625, 25122), (2650, 24885), (2765, 23850), (3150, 20935), (3318, 19875), (3339, 19750), (3555, 18550), (3710, 17775), (3950, 16695), (3975, 16590), (4187, 15750), (4770, 13825), (4977, 13250), (5250, 12561), (5530, 11925), (5565, 11850), (5925, 11130), (6625, 9954), (6678, 9875), (7110, 9275), (7875, 8374), (7950, 8295)]