389366944110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{133121}}^1$

素因数の和:133320

約数の個数: 160

約数和(自身を含む): 1099451403072

約数和(自身を除く): 710084458962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 157, 162, 207, 230, 270, 314, 345, 405, 414, 471, 621, 690, 785, 810, 942, 1035, 1242, 1413, 1570, 1863, 2070, 2355, 2826, 3105, 3611, 3726, 4239, 4710, 6210, 7065, 7222, 8478, 9315, 10833, 12717, 14130, 18055, 18630, 21195, 21666, 25434, 32499, 36110, 42390, 54165, 63585, 64998, 97497, 108330, 127170, 133121, 162495, 194994, 266242, 292491, 324990, 399363, 487485, 584982, 665605, 798726, 974970, 1198089, 1331210, 1462455, 1996815, 2396178, 2924910, 3061783, 3594267, 3993630, 5990445, 6123566, 7188534, 9185349, 10782801, 11980890, 15308915, 17971335, 18370698, 20899997, 21565602, 27556047, 30617830, 35942670, 41799994, 45926745, 53914005, 55112094, 62699991, 82668141, 91853490, 104499985, 107828010, 125399982, 137780235, 165336282, 188099973, 208999970, 248004423, 275560470, 313499955, 376199946, 413340705, 480699931, 496008846, 564299919, 626999910, 826681410, 940499865, 961399862, 1128599838, 1240022115, 1442099793, 1692899757, 1880999730, 2403499655, 2480044230, 2821499595, 2884199586, 3385799514, 4326299379, 4806999310, 5642999190, 7210498965, 8464498785, 8652598758, 12978898137, 14420997930, 16928997570, 21631496895, 25957796274, 38936694411, 43262993790, 64894490685, 77873388822, 129788981370, 194683472055, 389366944110]

約数ペア:

[(1, 389366944110), (2, 194683472055), (3, 129788981370), (5, 77873388822), (6, 64894490685), (9, 43262993790), (10, 38936694411), (15, 25957796274), (18, 21631496895), (23, 16928997570), (27, 14420997930), (30, 12978898137), (45, 8652598758), (46, 8464498785), (54, 7210498965), (69, 5642999190), (81, 4806999310), (90, 4326299379), (115, 3385799514), (135, 2884199586), (138, 2821499595), (157, 2480044230), (162, 2403499655), (207, 1880999730), (230, 1692899757), (270, 1442099793), (314, 1240022115), (345, 1128599838), (405, 961399862), (414, 940499865), (471, 826681410), (621, 626999910), (690, 564299919), (785, 496008846), (810, 480699931), (942, 413340705), (1035, 376199946), (1242, 313499955), (1413, 275560470), (1570, 248004423), (1863, 208999970), (2070, 188099973), (2355, 165336282), (2826, 137780235), (3105, 125399982), (3611, 107828010), (3726, 104499985), (4239, 91853490), (4710, 82668141), (6210, 62699991), (7065, 55112094), (7222, 53914005), (8478, 45926745), (9315, 41799994), (10833, 35942670), (12717, 30617830), (14130, 27556047), (18055, 21565602), (18630, 20899997), (21195, 18370698), (21666, 17971335), (25434, 15308915), (32499, 11980890), (36110, 10782801), (42390, 9185349), (54165, 7188534), (63585, 6123566), (64998, 5990445), (97497, 3993630), (108330, 3594267), (127170, 3061783), (133121, 2924910), (162495, 2396178), (194994, 1996815), (266242, 1462455), (292491, 1331210), (324990, 1198089), (399363, 974970), (487485, 798726), (584982, 665605)]