54861300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 180

約数和(自身を含む): 191886156

約数和(自身を除く): 137024856

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 521, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1042, 1053, 1170, 1300, 1350, 1404, 1563, 1620, 1755, 1950, 2025, 2084, 2106, 2340, 2605, 2700, 2925, 3126, 3510, 3900, 4050, 4212, 4689, 5210, 5265, 5850, 6252, 6773, 7020, 7815, 8100, 8775, 9378, 10420, 10530, 11700, 13025, 13546, 14067, 15630, 17550, 18756, 20319, 21060, 23445, 26050, 26325, 27092, 28134, 31260, 33865, 35100, 39075, 40638, 42201, 46890, 52100, 52650, 56268, 60957, 67730, 70335, 78150, 81276, 84402, 93780, 101595, 105300, 117225, 121914, 135460, 140670, 156300, 168804, 169325, 182871, 203190, 211005, 234450, 243828, 281340, 304785, 338650, 351675, 365742, 406380, 422010, 468900, 507975, 548613, 609570, 677300, 703350, 731484, 844020, 914355, 1015950, 1055025, 1097226, 1219140, 1406700, 1523925, 1828710, 2031900, 2110050, 2194452, 2743065, 3047850, 3657420, 4220100, 4571775, 5486130, 6095700, 9143550, 10972260, 13715325, 18287100, 27430650, 54861300]

約数ペア:

[(1, 54861300), (2, 27430650), (3, 18287100), (4, 13715325), (5, 10972260), (6, 9143550), (9, 6095700), (10, 5486130), (12, 4571775), (13, 4220100), (15, 3657420), (18, 3047850), (20, 2743065), (25, 2194452), (26, 2110050), (27, 2031900), (30, 1828710), (36, 1523925), (39, 1406700), (45, 1219140), (50, 1097226), (52, 1055025), (54, 1015950), (60, 914355), (65, 844020), (75, 731484), (78, 703350), (81, 677300), (90, 609570), (100, 548613), (108, 507975), (117, 468900), (130, 422010), (135, 406380), (150, 365742), (156, 351675), (162, 338650), (180, 304785), (195, 281340), (225, 243828), (234, 234450), (260, 211005), (270, 203190), (300, 182871), (324, 169325), (325, 168804), (351, 156300), (390, 140670), (405, 135460), (450, 121914), (468, 117225), (521, 105300), (540, 101595), (585, 93780), (650, 84402), (675, 81276), (702, 78150), (780, 70335), (810, 67730), (900, 60957), (975, 56268), (1042, 52650), (1053, 52100), (1170, 46890), (1300, 42201), (1350, 40638), (1404, 39075), (1563, 35100), (1620, 33865), (1755, 31260), (1950, 28134), (2025, 27092), (2084, 26325), (2106, 26050), (2340, 23445), (2605, 21060), (2700, 20319), (2925, 18756), (3126, 17550), (3510, 15630), (3900, 14067), (4050, 13546), (4212, 13025), (4689, 11700), (5210, 10530), (5265, 10420), (5850, 9378), (6252, 8775), (6773, 8100), (7020, 7815)]