10237500

素因数分解:

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

素因数の和:55

約数の個数: 216

約数和(自身を含む): 39809952

約数和(自身を除く): 29572452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 125, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 250, 252, 260, 273, 300, 315, 325, 350, 364, 375, 390, 420, 450, 455, 468, 500, 525, 546, 585, 625, 630, 650, 700, 750, 780, 819, 875, 900, 910, 975, 1050, 1092, 1125, 1170, 1250, 1260, 1300, 1365, 1500, 1575, 1625, 1638, 1750, 1820, 1875, 1950, 2100, 2250, 2275, 2340, 2500, 2625, 2730, 2925, 3125, 3150, 3250, 3276, 3500, 3750, 3900, 4095, 4375, 4500, 4550, 4875, 5250, 5460, 5625, 5850, 6250, 6300, 6500, 6825, 7500, 7875, 8125, 8190, 8750, 9100, 9375, 9750, 10500, 11250, 11375, 11700, 12500, 13125, 13650, 14625, 15750, 16250, 16380, 17500, 18750, 19500, 20475, 21875, 22500, 22750, 24375, 26250, 27300, 28125, 29250, 31500, 32500, 34125, 37500, 39375, 40625, 40950, 43750, 45500, 48750, 52500, 56250, 56875, 58500, 65625, 68250, 73125, 78750, 81250, 81900, 87500, 97500, 102375, 112500, 113750, 121875, 131250, 136500, 146250, 157500, 162500, 170625, 196875, 204750, 227500, 243750, 262500, 284375, 292500, 341250, 365625, 393750, 409500, 487500, 511875, 568750, 682500, 731250, 787500, 853125, 1023750, 1137500, 1462500, 1706250, 2047500, 2559375, 3412500, 5118750, 10237500]

約数ペア:

[(1, 10237500), (2, 5118750), (3, 3412500), (4, 2559375), (5, 2047500), (6, 1706250), (7, 1462500), (9, 1137500), (10, 1023750), (12, 853125), (13, 787500), (14, 731250), (15, 682500), (18, 568750), (20, 511875), (21, 487500), (25, 409500), (26, 393750), (28, 365625), (30, 341250), (35, 292500), (36, 284375), (39, 262500), (42, 243750), (45, 227500), (50, 204750), (52, 196875), (60, 170625), (63, 162500), (65, 157500), (70, 146250), (75, 136500), (78, 131250), (84, 121875), (90, 113750), (91, 112500), (100, 102375), (105, 97500), (117, 87500), (125, 81900), (126, 81250), (130, 78750), (140, 73125), (150, 68250), (156, 65625), (175, 58500), (180, 56875), (182, 56250), (195, 52500), (210, 48750), (225, 45500), (234, 43750), (250, 40950), (252, 40625), (260, 39375), (273, 37500), (300, 34125), (315, 32500), (325, 31500), (350, 29250), (364, 28125), (375, 27300), (390, 26250), (420, 24375), (450, 22750), (455, 22500), (468, 21875), (500, 20475), (525, 19500), (546, 18750), (585, 17500), (625, 16380), (630, 16250), (650, 15750), (700, 14625), (750, 13650), (780, 13125), (819, 12500), (875, 11700), (900, 11375), (910, 11250), (975, 10500), (1050, 9750), (1092, 9375), (1125, 9100), (1170, 8750), (1250, 8190), (1260, 8125), (1300, 7875), (1365, 7500), (1500, 6825), (1575, 6500), (1625, 6300), (1638, 6250), (1750, 5850), (1820, 5625), (1875, 5460), (1950, 5250), (2100, 4875), (2250, 4550), (2275, 4500), (2340, 4375), (2500, 4095), (2625, 3900), (2730, 3750), (2925, 3500), (3125, 3276), (3150, 3250)]