61881300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 224568960

約数和(自身を除く): 162687660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 41, 43, 45, 50, 52, 54, 60, 65, 75, 78, 82, 86, 90, 100, 108, 117, 123, 129, 130, 135, 150, 156, 164, 172, 180, 195, 205, 215, 225, 234, 246, 258, 260, 270, 300, 325, 351, 369, 387, 390, 410, 430, 450, 468, 492, 516, 533, 540, 559, 585, 615, 645, 650, 675, 702, 738, 774, 780, 820, 860, 900, 975, 1025, 1066, 1075, 1107, 1118, 1161, 1170, 1230, 1290, 1300, 1350, 1404, 1476, 1548, 1599, 1677, 1755, 1763, 1845, 1935, 1950, 2050, 2132, 2150, 2214, 2236, 2322, 2340, 2460, 2580, 2665, 2700, 2795, 2925, 3075, 3198, 3225, 3354, 3510, 3526, 3690, 3870, 3900, 4100, 4300, 4428, 4644, 4797, 5031, 5289, 5330, 5535, 5590, 5805, 5850, 6150, 6396, 6450, 6708, 7020, 7052, 7380, 7740, 7995, 8385, 8775, 8815, 9225, 9594, 9675, 10062, 10578, 10660, 11070, 11180, 11610, 11700, 12300, 12900, 13325, 13975, 14391, 15093, 15867, 15990, 16770, 17550, 17630, 18450, 19188, 19350, 20124, 21156, 22140, 22919, 23220, 23985, 25155, 26445, 26650, 27675, 27950, 28782, 29025, 30186, 31734, 31980, 33540, 35100, 35260, 36900, 38700, 39975, 41925, 44075, 45838, 47601, 47970, 50310, 52890, 53300, 55350, 55900, 57564, 58050, 60372, 63468, 68757, 71955, 75465, 79335, 79950, 83850, 88150, 91676, 95202, 95940, 100620, 105780, 110700, 114595, 116100, 119925, 125775, 132225, 137514, 143910, 150930, 158670, 159900, 167700, 176300, 190404, 206271, 229190, 238005, 239850, 251550, 264450, 275028, 287820, 301860, 317340, 343785, 359775, 377325, 396675, 412542, 458380, 476010, 479700, 503100, 528900, 572975, 618813, 687570, 719550, 754650, 793350, 825084, 952020, 1031355, 1145950, 1190025, 1237626, 1375140, 1439100, 1509300, 1586700, 1718925, 2062710, 2291900, 2380050, 2475252, 3094065, 3437850, 4125420, 4760100, 5156775, 6188130, 6875700, 10313550, 12376260, 15470325, 20627100, 30940650, 61881300]

約数ペア:

[(1, 61881300), (2, 30940650), (3, 20627100), (4, 15470325), (5, 12376260), (6, 10313550), (9, 6875700), (10, 6188130), (12, 5156775), (13, 4760100), (15, 4125420), (18, 3437850), (20, 3094065), (25, 2475252), (26, 2380050), (27, 2291900), (30, 2062710), (36, 1718925), (39, 1586700), (41, 1509300), (43, 1439100), (45, 1375140), (50, 1237626), (52, 1190025), (54, 1145950), (60, 1031355), (65, 952020), (75, 825084), (78, 793350), (82, 754650), (86, 719550), (90, 687570), (100, 618813), (108, 572975), (117, 528900), (123, 503100), (129, 479700), (130, 476010), (135, 458380), (150, 412542), (156, 396675), (164, 377325), (172, 359775), (180, 343785), (195, 317340), (205, 301860), (215, 287820), (225, 275028), (234, 264450), (246, 251550), (258, 239850), (260, 238005), (270, 229190), (300, 206271), (325, 190404), (351, 176300), (369, 167700), (387, 159900), (390, 158670), (410, 150930), (430, 143910), (450, 137514), (468, 132225), (492, 125775), (516, 119925), (533, 116100), (540, 114595), (559, 110700), (585, 105780), (615, 100620), (645, 95940), (650, 95202), (675, 91676), (702, 88150), (738, 83850), (774, 79950), (780, 79335), (820, 75465), (860, 71955), (900, 68757), (975, 63468), (1025, 60372), (1066, 58050), (1075, 57564), (1107, 55900), (1118, 55350), (1161, 53300), (1170, 52890), (1230, 50310), (1290, 47970), (1300, 47601), (1350, 45838), (1404, 44075), (1476, 41925), (1548, 39975), (1599, 38700), (1677, 36900), (1755, 35260), (1763, 35100), (1845, 33540), (1935, 31980), (1950, 31734), (2050, 30186), (2132, 29025), (2150, 28782), (2214, 27950), (2236, 27675), (2322, 26650), (2340, 26445), (2460, 25155), (2580, 23985), (2665, 23220), (2700, 22919), (2795, 22140), (2925, 21156), (3075, 20124), (3198, 19350), (3225, 19188), (3354, 18450), (3510, 17630), (3526, 17550), (3690, 16770), (3870, 15990), (3900, 15867), (4100, 15093), (4300, 14391), (4428, 13975), (4644, 13325), (4797, 12900), (5031, 12300), (5289, 11700), (5330, 11610), (5535, 11180), (5590, 11070), (5805, 10660), (5850, 10578), (6150, 10062), (6396, 9675), (6450, 9594), (6708, 9225), (7020, 8815), (7052, 8775), (7380, 8385), (7740, 7995)]