401614200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1948

約数の個数: 240

約数和(自身を含む): 1502950680

約数和(自身を除く): 1101336480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 468, 520, 540, 585, 600, 648, 650, 675, 702, 780, 810, 900, 936, 975, 1053, 1080, 1170, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1907, 1950, 2025, 2106, 2340, 2600, 2700, 2808, 2925, 3240, 3510, 3814, 3900, 4050, 4212, 4680, 5265, 5400, 5721, 5850, 7020, 7628, 7800, 8100, 8424, 8775, 9535, 10530, 11442, 11700, 14040, 15256, 16200, 17163, 17550, 19070, 21060, 22884, 23400, 24791, 26325, 28605, 34326, 35100, 38140, 42120, 45768, 47675, 49582, 51489, 52650, 57210, 68652, 70200, 74373, 76280, 85815, 95350, 99164, 102978, 105300, 114420, 123955, 137304, 143025, 148746, 154467, 171630, 190700, 198328, 205956, 210600, 223119, 228840, 247910, 257445, 286050, 297492, 308934, 343260, 371865, 381400, 411912, 429075, 446238, 495820, 514890, 572100, 594984, 617868, 619775, 669357, 686520, 743730, 772335, 858150, 892476, 991640, 1029780, 1115595, 1144200, 1235736, 1239550, 1287225, 1338714, 1487460, 1544670, 1716300, 1784952, 1859325, 2008071, 2059560, 2231190, 2479100, 2574450, 2677428, 2974920, 3089340, 3346785, 3432600, 3718650, 3861675, 4016142, 4462380, 4958200, 5148900, 5354856, 5577975, 6178680, 6693570, 7437300, 7723350, 8032284, 8924760, 10040355, 10297800, 11155950, 13387140, 14874600, 15446700, 16064568, 16733925, 20080710, 22311900, 26774280, 30893400, 33467850, 40161420, 44623800, 50201775, 66935700, 80322840, 100403550, 133871400, 200807100, 401614200]

約数ペア:

[(1, 401614200), (2, 200807100), (3, 133871400), (4, 100403550), (5, 80322840), (6, 66935700), (8, 50201775), (9, 44623800), (10, 40161420), (12, 33467850), (13, 30893400), (15, 26774280), (18, 22311900), (20, 20080710), (24, 16733925), (25, 16064568), (26, 15446700), (27, 14874600), (30, 13387140), (36, 11155950), (39, 10297800), (40, 10040355), (45, 8924760), (50, 8032284), (52, 7723350), (54, 7437300), (60, 6693570), (65, 6178680), (72, 5577975), (75, 5354856), (78, 5148900), (81, 4958200), (90, 4462380), (100, 4016142), (104, 3861675), (108, 3718650), (117, 3432600), (120, 3346785), (130, 3089340), (135, 2974920), (150, 2677428), (156, 2574450), (162, 2479100), (180, 2231190), (195, 2059560), (200, 2008071), (216, 1859325), (225, 1784952), (234, 1716300), (260, 1544670), (270, 1487460), (300, 1338714), (312, 1287225), (324, 1239550), (325, 1235736), (351, 1144200), (360, 1115595), (390, 1029780), (405, 991640), (450, 892476), (468, 858150), (520, 772335), (540, 743730), (585, 686520), (600, 669357), (648, 619775), (650, 617868), (675, 594984), (702, 572100), (780, 514890), (810, 495820), (900, 446238), (936, 429075), (975, 411912), (1053, 381400), (1080, 371865), (1170, 343260), (1300, 308934), (1350, 297492), (1404, 286050), (1560, 257445), (1620, 247910), (1755, 228840), (1800, 223119), (1907, 210600), (1950, 205956), (2025, 198328), (2106, 190700), (2340, 171630), (2600, 154467), (2700, 148746), (2808, 143025), (2925, 137304), (3240, 123955), (3510, 114420), (3814, 105300), (3900, 102978), (4050, 99164), (4212, 95350), (4680, 85815), (5265, 76280), (5400, 74373), (5721, 70200), (5850, 68652), (7020, 57210), (7628, 52650), (7800, 51489), (8100, 49582), (8424, 47675), (8775, 45768), (9535, 42120), (10530, 38140), (11442, 35100), (11700, 34326), (14040, 28605), (15256, 26325), (16200, 24791), (17163, 23400), (17550, 22884), (19070, 21060)]