516356100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 1831549440

約数和(自身を除く): 1315193340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 47, 50, 52, 54, 60, 65, 75, 78, 90, 94, 100, 108, 117, 130, 135, 141, 150, 156, 180, 188, 195, 225, 234, 235, 260, 270, 282, 300, 313, 325, 351, 390, 423, 450, 468, 470, 540, 564, 585, 611, 626, 650, 675, 702, 705, 780, 846, 900, 939, 940, 975, 1170, 1175, 1222, 1252, 1269, 1300, 1350, 1404, 1410, 1565, 1692, 1755, 1833, 1878, 1950, 2115, 2340, 2350, 2444, 2538, 2700, 2817, 2820, 2925, 3055, 3130, 3510, 3525, 3666, 3756, 3900, 4069, 4230, 4695, 4700, 5076, 5499, 5634, 5850, 6110, 6260, 6345, 7020, 7050, 7332, 7825, 8138, 8451, 8460, 8775, 9165, 9390, 10575, 10998, 11268, 11700, 12207, 12220, 12690, 14085, 14100, 14711, 15275, 15650, 16276, 16497, 16902, 17550, 18330, 18780, 20345, 21150, 21996, 23475, 24414, 25380, 27495, 28170, 29422, 30550, 31300, 31725, 32994, 33804, 35100, 36621, 36660, 40690, 42255, 42300, 44133, 45825, 46950, 48828, 54990, 56340, 58844, 61035, 61100, 63450, 65988, 70425, 73242, 73555, 81380, 82485, 84510, 88266, 91650, 93900, 101725, 109863, 109980, 122070, 126900, 132399, 137475, 140850, 146484, 147110, 164970, 169020, 176532, 183105, 183300, 191243, 203450, 211275, 219726, 220665, 244140, 264798, 274950, 281700, 294220, 305175, 329940, 366210, 367775, 382486, 397197, 406900, 412425, 422550, 439452, 441330, 529596, 549315, 549900, 573729, 610350, 661995, 732420, 735550, 764972, 794394, 824850, 845100, 882660, 915525, 956215, 1098630, 1103325, 1147458, 1220700, 1323990, 1471100, 1588788, 1649700, 1721187, 1831050, 1912430, 1985985, 2197260, 2206650, 2294916, 2647980, 2746575, 2868645, 3309975, 3442374, 3662100, 3824860, 3971970, 4413300, 4781075, 5163561, 5493150, 5737290, 6619950, 6884748, 7943940, 8605935, 9562150, 9929925, 10327122, 10986300, 11474580, 13239900, 14343225, 17211870, 19124300, 19859850, 20654244, 25817805, 28686450, 34423740, 39719700, 43029675, 51635610, 57372900, 86059350, 103271220, 129089025, 172118700, 258178050, 516356100]

約数ペア:

[(1, 516356100), (2, 258178050), (3, 172118700), (4, 129089025), (5, 103271220), (6, 86059350), (9, 57372900), (10, 51635610), (12, 43029675), (13, 39719700), (15, 34423740), (18, 28686450), (20, 25817805), (25, 20654244), (26, 19859850), (27, 19124300), (30, 17211870), (36, 14343225), (39, 13239900), (45, 11474580), (47, 10986300), (50, 10327122), (52, 9929925), (54, 9562150), (60, 8605935), (65, 7943940), (75, 6884748), (78, 6619950), (90, 5737290), (94, 5493150), (100, 5163561), (108, 4781075), (117, 4413300), (130, 3971970), (135, 3824860), (141, 3662100), (150, 3442374), (156, 3309975), (180, 2868645), (188, 2746575), (195, 2647980), (225, 2294916), (234, 2206650), (235, 2197260), (260, 1985985), (270, 1912430), (282, 1831050), (300, 1721187), (313, 1649700), (325, 1588788), (351, 1471100), (390, 1323990), (423, 1220700), (450, 1147458), (468, 1103325), (470, 1098630), (540, 956215), (564, 915525), (585, 882660), (611, 845100), (626, 824850), (650, 794394), (675, 764972), (702, 735550), (705, 732420), (780, 661995), (846, 610350), (900, 573729), (939, 549900), (940, 549315), (975, 529596), (1170, 441330), (1175, 439452), (1222, 422550), (1252, 412425), (1269, 406900), (1300, 397197), (1350, 382486), (1404, 367775), (1410, 366210), (1565, 329940), (1692, 305175), (1755, 294220), (1833, 281700), (1878, 274950), (1950, 264798), (2115, 244140), (2340, 220665), (2350, 219726), (2444, 211275), (2538, 203450), (2700, 191243), (2817, 183300), (2820, 183105), (2925, 176532), (3055, 169020), (3130, 164970), (3510, 147110), (3525, 146484), (3666, 140850), (3756, 137475), (3900, 132399), (4069, 126900), (4230, 122070), (4695, 109980), (4700, 109863), (5076, 101725), (5499, 93900), (5634, 91650), (5850, 88266), (6110, 84510), (6260, 82485), (6345, 81380), (7020, 73555), (7050, 73242), (7332, 70425), (7825, 65988), (8138, 63450), (8451, 61100), (8460, 61035), (8775, 58844), (9165, 56340), (9390, 54990), (10575, 48828), (10998, 46950), (11268, 45825), (11700, 44133), (12207, 42300), (12220, 42255), (12690, 40690), (14085, 36660), (14100, 36621), (14711, 35100), (15275, 33804), (15650, 32994), (16276, 31725), (16497, 31300), (16902, 30550), (17550, 29422), (18330, 28170), (18780, 27495), (20345, 25380), (21150, 24414), (21996, 23475)]