89958750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 269913600

約数和(自身を除く): 179954850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 125, 138, 149, 150, 161, 175, 210, 230, 250, 298, 322, 345, 350, 375, 447, 483, 525, 575, 625, 690, 745, 750, 805, 875, 894, 966, 1043, 1050, 1150, 1250, 1490, 1610, 1725, 1750, 1875, 2086, 2235, 2415, 2625, 2875, 3129, 3427, 3450, 3725, 3750, 4025, 4375, 4470, 4830, 5215, 5250, 5750, 6258, 6854, 7450, 8050, 8625, 8750, 10281, 10430, 11175, 12075, 13125, 14375, 15645, 17135, 17250, 18625, 20125, 20562, 22350, 23989, 24150, 26075, 26250, 28750, 31290, 34270, 37250, 40250, 43125, 47978, 51405, 52150, 55875, 60375, 71967, 78225, 85675, 86250, 93125, 100625, 102810, 111750, 119945, 120750, 130375, 143934, 156450, 171350, 186250, 201250, 239890, 257025, 260750, 279375, 301875, 359835, 391125, 428375, 514050, 558750, 599725, 603750, 651875, 719670, 782250, 856750, 1199450, 1285125, 1303750, 1799175, 1955625, 2141875, 2570250, 2998625, 3598350, 3911250, 4283750, 5997250, 6425625, 8995875, 12851250, 14993125, 17991750, 29986250, 44979375, 89958750]

約数ペア:

[(1, 89958750), (2, 44979375), (3, 29986250), (5, 17991750), (6, 14993125), (7, 12851250), (10, 8995875), (14, 6425625), (15, 5997250), (21, 4283750), (23, 3911250), (25, 3598350), (30, 2998625), (35, 2570250), (42, 2141875), (46, 1955625), (50, 1799175), (69, 1303750), (70, 1285125), (75, 1199450), (105, 856750), (115, 782250), (125, 719670), (138, 651875), (149, 603750), (150, 599725), (161, 558750), (175, 514050), (210, 428375), (230, 391125), (250, 359835), (298, 301875), (322, 279375), (345, 260750), (350, 257025), (375, 239890), (447, 201250), (483, 186250), (525, 171350), (575, 156450), (625, 143934), (690, 130375), (745, 120750), (750, 119945), (805, 111750), (875, 102810), (894, 100625), (966, 93125), (1043, 86250), (1050, 85675), (1150, 78225), (1250, 71967), (1490, 60375), (1610, 55875), (1725, 52150), (1750, 51405), (1875, 47978), (2086, 43125), (2235, 40250), (2415, 37250), (2625, 34270), (2875, 31290), (3129, 28750), (3427, 26250), (3450, 26075), (3725, 24150), (3750, 23989), (4025, 22350), (4375, 20562), (4470, 20125), (4830, 18625), (5215, 17250), (5250, 17135), (5750, 15645), (6258, 14375), (6854, 13125), (7450, 12075), (8050, 11175), (8625, 10430), (8750, 10281)]