126007800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 409374840

約数和(自身を除く): 283367040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 397, 460, 529, 552, 575, 600, 690, 794, 920, 1058, 1150, 1191, 1380, 1587, 1588, 1725, 1985, 2116, 2300, 2382, 2645, 2760, 3174, 3176, 3450, 3970, 4232, 4600, 4764, 5290, 5955, 6348, 6900, 7935, 7940, 9131, 9528, 9925, 10580, 11910, 12696, 13225, 13800, 15870, 15880, 18262, 19850, 21160, 23820, 26450, 27393, 29775, 31740, 36524, 39675, 39700, 45655, 47640, 52900, 54786, 59550, 63480, 73048, 79350, 79400, 91310, 105800, 109572, 119100, 136965, 158700, 182620, 210013, 219144, 228275, 238200, 273930, 317400, 365240, 420026, 456550, 547860, 630039, 684825, 840052, 913100, 1050065, 1095720, 1260078, 1369650, 1680104, 1826200, 2100130, 2520156, 2739300, 3150195, 4200260, 5040312, 5250325, 5478600, 6300390, 8400520, 10500650, 12600780, 15750975, 21001300, 25201560, 31501950, 42002600, 63003900, 126007800]

約数ペア:

[(1, 126007800), (2, 63003900), (3, 42002600), (4, 31501950), (5, 25201560), (6, 21001300), (8, 15750975), (10, 12600780), (12, 10500650), (15, 8400520), (20, 6300390), (23, 5478600), (24, 5250325), (25, 5040312), (30, 4200260), (40, 3150195), (46, 2739300), (50, 2520156), (60, 2100130), (69, 1826200), (75, 1680104), (92, 1369650), (100, 1260078), (115, 1095720), (120, 1050065), (138, 913100), (150, 840052), (184, 684825), (200, 630039), (230, 547860), (276, 456550), (300, 420026), (345, 365240), (397, 317400), (460, 273930), (529, 238200), (552, 228275), (575, 219144), (600, 210013), (690, 182620), (794, 158700), (920, 136965), (1058, 119100), (1150, 109572), (1191, 105800), (1380, 91310), (1587, 79400), (1588, 79350), (1725, 73048), (1985, 63480), (2116, 59550), (2300, 54786), (2382, 52900), (2645, 47640), (2760, 45655), (3174, 39700), (3176, 39675), (3450, 36524), (3970, 31740), (4232, 29775), (4600, 27393), (4764, 26450), (5290, 23820), (5955, 21160), (6348, 19850), (6900, 18262), (7935, 15880), (7940, 15870), (9131, 13800), (9528, 13225), (9925, 12696), (10580, 11910)]