129148500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 418279680

約数和(自身を除く): 289131180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 125, 130, 148, 150, 156, 179, 185, 195, 222, 250, 260, 300, 325, 358, 370, 375, 390, 444, 481, 500, 537, 555, 650, 716, 740, 750, 780, 895, 925, 962, 975, 1074, 1110, 1300, 1443, 1500, 1625, 1790, 1850, 1924, 1950, 2148, 2220, 2327, 2405, 2685, 2775, 2886, 3250, 3580, 3700, 3900, 4475, 4625, 4654, 4810, 4875, 5370, 5550, 5772, 6500, 6623, 6981, 7215, 8950, 9250, 9308, 9620, 9750, 10740, 11100, 11635, 12025, 13246, 13425, 13875, 13962, 14430, 17900, 18500, 19500, 19869, 22375, 23270, 24050, 26492, 26850, 27750, 27924, 28860, 33115, 34905, 36075, 39738, 44750, 46540, 48100, 53700, 55500, 58175, 60125, 66230, 67125, 69810, 72150, 79476, 86099, 89500, 99345, 116350, 120250, 132460, 134250, 139620, 144300, 165575, 172198, 174525, 180375, 198690, 232700, 240500, 258297, 268500, 290875, 331150, 344396, 349050, 360750, 397380, 430495, 496725, 516594, 581750, 662300, 698100, 721500, 827875, 860990, 872625, 993450, 1033188, 1163500, 1291485, 1655750, 1721980, 1745250, 1986900, 2152475, 2483625, 2582970, 3311500, 3490500, 4304950, 4967250, 5165940, 6457425, 8609900, 9934500, 10762375, 12914850, 21524750, 25829700, 32287125, 43049500, 64574250, 129148500]

約数ペア:

[(1, 129148500), (2, 64574250), (3, 43049500), (4, 32287125), (5, 25829700), (6, 21524750), (10, 12914850), (12, 10762375), (13, 9934500), (15, 8609900), (20, 6457425), (25, 5165940), (26, 4967250), (30, 4304950), (37, 3490500), (39, 3311500), (50, 2582970), (52, 2483625), (60, 2152475), (65, 1986900), (74, 1745250), (75, 1721980), (78, 1655750), (100, 1291485), (111, 1163500), (125, 1033188), (130, 993450), (148, 872625), (150, 860990), (156, 827875), (179, 721500), (185, 698100), (195, 662300), (222, 581750), (250, 516594), (260, 496725), (300, 430495), (325, 397380), (358, 360750), (370, 349050), (375, 344396), (390, 331150), (444, 290875), (481, 268500), (500, 258297), (537, 240500), (555, 232700), (650, 198690), (716, 180375), (740, 174525), (750, 172198), (780, 165575), (895, 144300), (925, 139620), (962, 134250), (975, 132460), (1074, 120250), (1110, 116350), (1300, 99345), (1443, 89500), (1500, 86099), (1625, 79476), (1790, 72150), (1850, 69810), (1924, 67125), (1950, 66230), (2148, 60125), (2220, 58175), (2327, 55500), (2405, 53700), (2685, 48100), (2775, 46540), (2886, 44750), (3250, 39738), (3580, 36075), (3700, 34905), (3900, 33115), (4475, 28860), (4625, 27924), (4654, 27750), (4810, 26850), (4875, 26492), (5370, 24050), (5550, 23270), (5772, 22375), (6500, 19869), (6623, 19500), (6981, 18500), (7215, 17900), (8950, 14430), (9250, 13962), (9308, 13875), (9620, 13425), (9750, 13246), (10740, 12025), (11100, 11635)]