297885510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 885620736

約数和(自身を除く): 587735226

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 43, 45, 62, 65, 78, 86, 90, 93, 117, 129, 130, 155, 186, 191, 195, 215, 234, 258, 279, 310, 382, 387, 390, 403, 430, 465, 558, 559, 573, 585, 645, 774, 806, 930, 955, 1118, 1146, 1170, 1209, 1290, 1333, 1395, 1677, 1719, 1910, 1935, 2015, 2418, 2483, 2666, 2790, 2795, 2865, 3354, 3438, 3627, 3870, 3999, 4030, 4966, 5031, 5590, 5730, 5921, 6045, 6665, 7254, 7449, 7998, 8213, 8385, 8595, 10062, 11842, 11997, 12090, 12415, 13330, 14898, 16426, 16770, 17190, 17329, 17763, 18135, 19995, 22347, 23994, 24639, 24830, 25155, 29605, 34658, 35526, 36270, 37245, 39990, 41065, 44694, 49278, 50310, 51987, 53289, 59210, 59985, 73917, 74490, 76973, 82130, 86645, 88815, 103974, 106578, 106769, 111735, 119970, 123195, 147834, 153946, 155961, 173290, 177630, 213538, 223470, 230919, 246390, 254603, 259935, 266445, 311922, 320307, 369585, 384865, 461838, 509206, 519870, 532890, 533845, 640614, 692757, 739170, 763809, 769730, 779805, 960921, 1067690, 1154595, 1273015, 1385514, 1527618, 1559610, 1601535, 1921842, 2291427, 2309190, 2546030, 3203070, 3309839, 3463785, 3819045, 4582854, 4804605, 6619678, 6927570, 7638090, 9609210, 9929517, 11457135, 16549195, 19859034, 22914270, 29788551, 33098390, 49647585, 59577102, 99295170, 148942755, 297885510]

約数ペア:

[(1, 297885510), (2, 148942755), (3, 99295170), (5, 59577102), (6, 49647585), (9, 33098390), (10, 29788551), (13, 22914270), (15, 19859034), (18, 16549195), (26, 11457135), (30, 9929517), (31, 9609210), (39, 7638090), (43, 6927570), (45, 6619678), (62, 4804605), (65, 4582854), (78, 3819045), (86, 3463785), (90, 3309839), (93, 3203070), (117, 2546030), (129, 2309190), (130, 2291427), (155, 1921842), (186, 1601535), (191, 1559610), (195, 1527618), (215, 1385514), (234, 1273015), (258, 1154595), (279, 1067690), (310, 960921), (382, 779805), (387, 769730), (390, 763809), (403, 739170), (430, 692757), (465, 640614), (558, 533845), (559, 532890), (573, 519870), (585, 509206), (645, 461838), (774, 384865), (806, 369585), (930, 320307), (955, 311922), (1118, 266445), (1146, 259935), (1170, 254603), (1209, 246390), (1290, 230919), (1333, 223470), (1395, 213538), (1677, 177630), (1719, 173290), (1910, 155961), (1935, 153946), (2015, 147834), (2418, 123195), (2483, 119970), (2666, 111735), (2790, 106769), (2795, 106578), (2865, 103974), (3354, 88815), (3438, 86645), (3627, 82130), (3870, 76973), (3999, 74490), (4030, 73917), (4966, 59985), (5031, 59210), (5590, 53289), (5730, 51987), (5921, 50310), (6045, 49278), (6665, 44694), (7254, 41065), (7449, 39990), (7998, 37245), (8213, 36270), (8385, 35526), (8595, 34658), (10062, 29605), (11842, 25155), (11997, 24830), (12090, 24639), (12415, 23994), (13330, 22347), (14898, 19995), (16426, 18135), (16770, 17763), (17190, 17329)]