192562500

素因数分解:

$2^2\times 3^1\times 5^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 612492160

約数和(自身を除く): 419929660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 79, 100, 125, 130, 150, 156, 158, 195, 237, 250, 260, 300, 316, 325, 375, 390, 395, 474, 500, 625, 650, 750, 780, 790, 948, 975, 1027, 1185, 1250, 1300, 1500, 1580, 1625, 1875, 1950, 1975, 2054, 2370, 2500, 3081, 3125, 3250, 3750, 3900, 3950, 4108, 4740, 4875, 5135, 5925, 6162, 6250, 6500, 7500, 7900, 8125, 9375, 9750, 9875, 10270, 11850, 12324, 12500, 15405, 15625, 16250, 18750, 19500, 19750, 20540, 23700, 24375, 25675, 29625, 30810, 31250, 32500, 37500, 39500, 40625, 46875, 48750, 49375, 51350, 59250, 61620, 62500, 77025, 81250, 93750, 97500, 98750, 102700, 118500, 121875, 128375, 148125, 154050, 162500, 187500, 197500, 203125, 243750, 246875, 256750, 296250, 308100, 385125, 406250, 487500, 493750, 513500, 592500, 609375, 641875, 740625, 770250, 812500, 987500, 1218750, 1234375, 1283750, 1481250, 1540500, 1925625, 2437500, 2468750, 2567500, 2962500, 3209375, 3703125, 3851250, 4937500, 6418750, 7406250, 7702500, 9628125, 12837500, 14812500, 16046875, 19256250, 32093750, 38512500, 48140625, 64187500, 96281250, 192562500]

約数ペア:

[(1, 192562500), (2, 96281250), (3, 64187500), (4, 48140625), (5, 38512500), (6, 32093750), (10, 19256250), (12, 16046875), (13, 14812500), (15, 12837500), (20, 9628125), (25, 7702500), (26, 7406250), (30, 6418750), (39, 4937500), (50, 3851250), (52, 3703125), (60, 3209375), (65, 2962500), (75, 2567500), (78, 2468750), (79, 2437500), (100, 1925625), (125, 1540500), (130, 1481250), (150, 1283750), (156, 1234375), (158, 1218750), (195, 987500), (237, 812500), (250, 770250), (260, 740625), (300, 641875), (316, 609375), (325, 592500), (375, 513500), (390, 493750), (395, 487500), (474, 406250), (500, 385125), (625, 308100), (650, 296250), (750, 256750), (780, 246875), (790, 243750), (948, 203125), (975, 197500), (1027, 187500), (1185, 162500), (1250, 154050), (1300, 148125), (1500, 128375), (1580, 121875), (1625, 118500), (1875, 102700), (1950, 98750), (1975, 97500), (2054, 93750), (2370, 81250), (2500, 77025), (3081, 62500), (3125, 61620), (3250, 59250), (3750, 51350), (3900, 49375), (3950, 48750), (4108, 46875), (4740, 40625), (4875, 39500), (5135, 37500), (5925, 32500), (6162, 31250), (6250, 30810), (6500, 29625), (7500, 25675), (7900, 24375), (8125, 23700), (9375, 20540), (9750, 19750), (9875, 19500), (10270, 18750), (11850, 16250), (12324, 15625), (12500, 15405)]