1268850600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{8923}}^1$

素因数の和:9024

約数の個数: 144

約数和(自身を含む): 4315646400

約数和(自身を除く): 3046795800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 79, 90, 100, 120, 150, 158, 180, 200, 225, 237, 300, 316, 360, 395, 450, 474, 600, 632, 711, 790, 900, 948, 1185, 1422, 1580, 1800, 1896, 1975, 2370, 2844, 3160, 3555, 3950, 4740, 5688, 5925, 7110, 7900, 8923, 9480, 11850, 14220, 15800, 17775, 17846, 23700, 26769, 28440, 35550, 35692, 44615, 47400, 53538, 71100, 71384, 80307, 89230, 107076, 133845, 142200, 160614, 178460, 214152, 223075, 267690, 321228, 356920, 401535, 446150, 535380, 642456, 669225, 704917, 803070, 892300, 1070760, 1338450, 1409834, 1606140, 1784600, 2007675, 2114751, 2676900, 2819668, 3212280, 3524585, 4015350, 4229502, 5353800, 5639336, 6344253, 7049170, 8030700, 8459004, 10573755, 12688506, 14098340, 16061400, 16918008, 17622925, 21147510, 25377012, 28196680, 31721265, 35245850, 42295020, 50754024, 52868775, 63442530, 70491700, 84590040, 105737550, 126885060, 140983400, 158606325, 211475100, 253770120, 317212650, 422950200, 634425300, 1268850600]

約数ペア:

[(1, 1268850600), (2, 634425300), (3, 422950200), (4, 317212650), (5, 253770120), (6, 211475100), (8, 158606325), (9, 140983400), (10, 126885060), (12, 105737550), (15, 84590040), (18, 70491700), (20, 63442530), (24, 52868775), (25, 50754024), (30, 42295020), (36, 35245850), (40, 31721265), (45, 28196680), (50, 25377012), (60, 21147510), (72, 17622925), (75, 16918008), (79, 16061400), (90, 14098340), (100, 12688506), (120, 10573755), (150, 8459004), (158, 8030700), (180, 7049170), (200, 6344253), (225, 5639336), (237, 5353800), (300, 4229502), (316, 4015350), (360, 3524585), (395, 3212280), (450, 2819668), (474, 2676900), (600, 2114751), (632, 2007675), (711, 1784600), (790, 1606140), (900, 1409834), (948, 1338450), (1185, 1070760), (1422, 892300), (1580, 803070), (1800, 704917), (1896, 669225), (1975, 642456), (2370, 535380), (2844, 446150), (3160, 401535), (3555, 356920), (3950, 321228), (4740, 267690), (5688, 223075), (5925, 214152), (7110, 178460), (7900, 160614), (8923, 142200), (9480, 133845), (11850, 107076), (14220, 89230), (15800, 80307), (17775, 71384), (17846, 71100), (23700, 53538), (26769, 47400), (28440, 44615), (35550, 35692)]