264978900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 216

約数和(自身を含む): 875818944

約数和(自身を除く): 610840044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 43, 45, 50, 60, 75, 82, 86, 90, 100, 123, 129, 150, 164, 167, 172, 180, 205, 215, 225, 246, 258, 300, 334, 369, 387, 410, 430, 450, 492, 501, 516, 615, 645, 668, 738, 774, 820, 835, 860, 900, 1002, 1025, 1075, 1230, 1290, 1476, 1503, 1548, 1670, 1763, 1845, 1935, 2004, 2050, 2150, 2460, 2505, 2580, 3006, 3075, 3225, 3340, 3526, 3690, 3870, 4100, 4175, 4300, 5010, 5289, 6012, 6150, 6450, 6847, 7052, 7181, 7380, 7515, 7740, 8350, 8815, 9225, 9675, 10020, 10578, 12300, 12525, 12900, 13694, 14362, 15030, 15867, 16700, 17630, 18450, 19350, 20541, 21156, 21543, 25050, 26445, 27388, 28724, 30060, 31734, 34235, 35260, 35905, 36900, 37575, 38700, 41082, 43086, 44075, 50100, 52890, 61623, 63468, 64629, 68470, 71810, 75150, 79335, 82164, 86172, 88150, 102705, 105780, 107715, 123246, 129258, 132225, 136940, 143620, 150300, 158670, 171175, 176300, 179525, 205410, 215430, 246492, 258516, 264450, 294421, 308115, 317340, 323145, 342350, 359050, 396675, 410820, 430860, 513525, 528900, 538575, 588842, 616230, 646290, 684700, 718100, 793350, 883263, 1027050, 1077150, 1177684, 1232460, 1292580, 1472105, 1540575, 1586700, 1615725, 1766526, 2054100, 2154300, 2649789, 2944210, 3081150, 3231450, 3533052, 4416315, 5299578, 5888420, 6162300, 6462900, 7360525, 8832630, 10599156, 13248945, 14721050, 17665260, 22081575, 26497890, 29442100, 44163150, 52995780, 66244725, 88326300, 132489450, 264978900]

約数ペア:

[(1, 264978900), (2, 132489450), (3, 88326300), (4, 66244725), (5, 52995780), (6, 44163150), (9, 29442100), (10, 26497890), (12, 22081575), (15, 17665260), (18, 14721050), (20, 13248945), (25, 10599156), (30, 8832630), (36, 7360525), (41, 6462900), (43, 6162300), (45, 5888420), (50, 5299578), (60, 4416315), (75, 3533052), (82, 3231450), (86, 3081150), (90, 2944210), (100, 2649789), (123, 2154300), (129, 2054100), (150, 1766526), (164, 1615725), (167, 1586700), (172, 1540575), (180, 1472105), (205, 1292580), (215, 1232460), (225, 1177684), (246, 1077150), (258, 1027050), (300, 883263), (334, 793350), (369, 718100), (387, 684700), (410, 646290), (430, 616230), (450, 588842), (492, 538575), (501, 528900), (516, 513525), (615, 430860), (645, 410820), (668, 396675), (738, 359050), (774, 342350), (820, 323145), (835, 317340), (860, 308115), (900, 294421), (1002, 264450), (1025, 258516), (1075, 246492), (1230, 215430), (1290, 205410), (1476, 179525), (1503, 176300), (1548, 171175), (1670, 158670), (1763, 150300), (1845, 143620), (1935, 136940), (2004, 132225), (2050, 129258), (2150, 123246), (2460, 107715), (2505, 105780), (2580, 102705), (3006, 88150), (3075, 86172), (3225, 82164), (3340, 79335), (3526, 75150), (3690, 71810), (3870, 68470), (4100, 64629), (4175, 63468), (4300, 61623), (5010, 52890), (5289, 50100), (6012, 44075), (6150, 43086), (6450, 41082), (6847, 38700), (7052, 37575), (7181, 36900), (7380, 35905), (7515, 35260), (7740, 34235), (8350, 31734), (8815, 30060), (9225, 28724), (9675, 27388), (10020, 26445), (10578, 25050), (12300, 21543), (12525, 21156), (12900, 20541), (13694, 19350), (14362, 18450), (15030, 17630), (15867, 16700)]