101465000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 293905920

約数和(自身を除く): 192440920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 223, 250, 260, 280, 325, 350, 364, 446, 455, 500, 520, 625, 650, 700, 728, 875, 892, 910, 1000, 1115, 1250, 1300, 1400, 1561, 1625, 1750, 1784, 1820, 2230, 2275, 2500, 2600, 2899, 3122, 3250, 3500, 3640, 4375, 4460, 4550, 5000, 5575, 5798, 6244, 6500, 7000, 7805, 8125, 8750, 8920, 9100, 11150, 11375, 11596, 12488, 13000, 14495, 15610, 16250, 17500, 18200, 20293, 22300, 22750, 23192, 27875, 28990, 31220, 32500, 35000, 39025, 40586, 44600, 45500, 55750, 56875, 57980, 62440, 65000, 72475, 78050, 81172, 91000, 101465, 111500, 113750, 115960, 139375, 144950, 156100, 162344, 195125, 202930, 223000, 227500, 278750, 289900, 312200, 362375, 390250, 405860, 455000, 507325, 557500, 579800, 724750, 780500, 811720, 975625, 1014650, 1115000, 1449500, 1561000, 1811875, 1951250, 2029300, 2536625, 2899000, 3623750, 3902500, 4058600, 5073250, 7247500, 7805000, 10146500, 12683125, 14495000, 20293000, 25366250, 50732500, 101465000]

約数ペア:

[(1, 101465000), (2, 50732500), (4, 25366250), (5, 20293000), (7, 14495000), (8, 12683125), (10, 10146500), (13, 7805000), (14, 7247500), (20, 5073250), (25, 4058600), (26, 3902500), (28, 3623750), (35, 2899000), (40, 2536625), (50, 2029300), (52, 1951250), (56, 1811875), (65, 1561000), (70, 1449500), (91, 1115000), (100, 1014650), (104, 975625), (125, 811720), (130, 780500), (140, 724750), (175, 579800), (182, 557500), (200, 507325), (223, 455000), (250, 405860), (260, 390250), (280, 362375), (325, 312200), (350, 289900), (364, 278750), (446, 227500), (455, 223000), (500, 202930), (520, 195125), (625, 162344), (650, 156100), (700, 144950), (728, 139375), (875, 115960), (892, 113750), (910, 111500), (1000, 101465), (1115, 91000), (1250, 81172), (1300, 78050), (1400, 72475), (1561, 65000), (1625, 62440), (1750, 57980), (1784, 56875), (1820, 55750), (2230, 45500), (2275, 44600), (2500, 40586), (2600, 39025), (2899, 35000), (3122, 32500), (3250, 31220), (3500, 28990), (3640, 27875), (4375, 23192), (4460, 22750), (4550, 22300), (5000, 20293), (5575, 18200), (5798, 17500), (6244, 16250), (6500, 15610), (7000, 14495), (7805, 13000), (8125, 12488), (8750, 11596), (8920, 11375), (9100, 11150)]