473188950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1799

約数の個数: 144

約数和(自身を含む): 1399035456

約数和(自身を除く): 925846506

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 47, 50, 65, 75, 78, 90, 94, 117, 130, 141, 150, 195, 225, 234, 235, 282, 325, 390, 423, 450, 470, 585, 611, 650, 705, 846, 975, 1170, 1175, 1222, 1410, 1721, 1833, 1950, 2115, 2350, 2925, 3055, 3442, 3525, 3666, 4230, 5163, 5499, 5850, 6110, 7050, 8605, 9165, 10326, 10575, 10998, 15275, 15489, 17210, 18330, 21150, 22373, 25815, 27495, 30550, 30978, 43025, 44746, 45825, 51630, 54990, 67119, 77445, 80887, 86050, 91650, 111865, 129075, 134238, 137475, 154890, 161774, 201357, 223730, 242661, 258150, 274950, 335595, 387225, 402714, 404435, 485322, 559325, 671190, 727983, 774450, 808870, 1006785, 1051531, 1118650, 1213305, 1455966, 1677975, 2013570, 2022175, 2103062, 2426610, 3154593, 3355950, 3639915, 4044350, 5033925, 5257655, 6066525, 6309186, 7279830, 9463779, 10067850, 10515310, 12133050, 15772965, 18199575, 18927558, 26288275, 31545930, 36399150, 47318895, 52576550, 78864825, 94637790, 157729650, 236594475, 473188950]

約数ペア:

[(1, 473188950), (2, 236594475), (3, 157729650), (5, 94637790), (6, 78864825), (9, 52576550), (10, 47318895), (13, 36399150), (15, 31545930), (18, 26288275), (25, 18927558), (26, 18199575), (30, 15772965), (39, 12133050), (45, 10515310), (47, 10067850), (50, 9463779), (65, 7279830), (75, 6309186), (78, 6066525), (90, 5257655), (94, 5033925), (117, 4044350), (130, 3639915), (141, 3355950), (150, 3154593), (195, 2426610), (225, 2103062), (234, 2022175), (235, 2013570), (282, 1677975), (325, 1455966), (390, 1213305), (423, 1118650), (450, 1051531), (470, 1006785), (585, 808870), (611, 774450), (650, 727983), (705, 671190), (846, 559325), (975, 485322), (1170, 404435), (1175, 402714), (1222, 387225), (1410, 335595), (1721, 274950), (1833, 258150), (1950, 242661), (2115, 223730), (2350, 201357), (2925, 161774), (3055, 154890), (3442, 137475), (3525, 134238), (3666, 129075), (4230, 111865), (5163, 91650), (5499, 86050), (5850, 80887), (6110, 77445), (7050, 67119), (8605, 54990), (9165, 51630), (10326, 45825), (10575, 44746), (10998, 43025), (15275, 30978), (15489, 30550), (17210, 27495), (18330, 25815), (21150, 22373)]