20468346300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{329603}}^1$

素因数の和:329649

約数の個数: 144

約数和(自身を含む): 68663105280

約数和(自身を除く): 48194758980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1725, 2070, 2300, 2484, 2700, 3105, 3450, 4140, 5175, 6210, 6900, 10350, 12420, 15525, 20700, 31050, 62100, 329603, 659206, 988809, 1318412, 1648015, 1977618, 2966427, 3296030, 3955236, 4944045, 5932854, 6592060, 7580869, 8240075, 8899281, 9888090, 11865708, 14832135, 15161738, 16480150, 17798562, 19776180, 22742607, 24720225, 29664270, 30323476, 32960300, 35597124, 37904345, 44496405, 45485214, 49440450, 59328540, 68227821, 74160675, 75808690, 88992810, 90970428, 98880900, 113713035, 136455642, 148321350, 151617380, 177985620, 189521725, 204683463, 222482025, 227426070, 272911284, 296642700, 341139105, 379043450, 409366926, 444964050, 454852140, 568565175, 682278210, 758086900, 818733852, 889928100, 1023417315, 1137130350, 1364556420, 1705695525, 2046834630, 2274260700, 3411391050, 4093669260, 5117086575, 6822782100, 10234173150, 20468346300]

約数ペア:

[(1, 20468346300), (2, 10234173150), (3, 6822782100), (4, 5117086575), (5, 4093669260), (6, 3411391050), (9, 2274260700), (10, 2046834630), (12, 1705695525), (15, 1364556420), (18, 1137130350), (20, 1023417315), (23, 889928100), (25, 818733852), (27, 758086900), (30, 682278210), (36, 568565175), (45, 454852140), (46, 444964050), (50, 409366926), (54, 379043450), (60, 341139105), (69, 296642700), (75, 272911284), (90, 227426070), (92, 222482025), (100, 204683463), (108, 189521725), (115, 177985620), (135, 151617380), (138, 148321350), (150, 136455642), (180, 113713035), (207, 98880900), (225, 90970428), (230, 88992810), (270, 75808690), (276, 74160675), (300, 68227821), (345, 59328540), (414, 49440450), (450, 45485214), (460, 44496405), (540, 37904345), (575, 35597124), (621, 32960300), (675, 30323476), (690, 29664270), (828, 24720225), (900, 22742607), (1035, 19776180), (1150, 17798562), (1242, 16480150), (1350, 15161738), (1380, 14832135), (1725, 11865708), (2070, 9888090), (2300, 8899281), (2484, 8240075), (2700, 7580869), (3105, 6592060), (3450, 5932854), (4140, 4944045), (5175, 3955236), (6210, 3296030), (6900, 2966427), (10350, 1977618), (12420, 1648015), (15525, 1318412), (20700, 988809), (31050, 659206), (62100, 329603)]