620058450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 1709890560

約数和(自身を除く): 1089832110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 127, 150, 165, 242, 254, 269, 275, 330, 363, 381, 538, 550, 605, 635, 726, 762, 807, 825, 1210, 1270, 1345, 1397, 1614, 1650, 1815, 1905, 2690, 2794, 2959, 3025, 3175, 3630, 3810, 4035, 4191, 5918, 6050, 6350, 6725, 6985, 8070, 8382, 8877, 9075, 9525, 13450, 13970, 14795, 15367, 17754, 18150, 19050, 20175, 20955, 29590, 30734, 32549, 34163, 34925, 40350, 41910, 44385, 46101, 65098, 68326, 69850, 73975, 76835, 88770, 92202, 97647, 102489, 104775, 147950, 153670, 162745, 170815, 195294, 204978, 209550, 221925, 230505, 325490, 341630, 375793, 384175, 443850, 461010, 488235, 512445, 751586, 768350, 813725, 854075, 976470, 1024890, 1127379, 1152525, 1627450, 1708150, 1878965, 2254758, 2305050, 2441175, 2562225, 3757930, 4133723, 4882350, 5124450, 5636895, 8267446, 9394825, 11273790, 12401169, 18789650, 20668615, 24802338, 28184475, 41337230, 56368950, 62005845, 103343075, 124011690, 206686150, 310029225, 620058450]

約数ペア:

[(1, 620058450), (2, 310029225), (3, 206686150), (5, 124011690), (6, 103343075), (10, 62005845), (11, 56368950), (15, 41337230), (22, 28184475), (25, 24802338), (30, 20668615), (33, 18789650), (50, 12401169), (55, 11273790), (66, 9394825), (75, 8267446), (110, 5636895), (121, 5124450), (127, 4882350), (150, 4133723), (165, 3757930), (242, 2562225), (254, 2441175), (269, 2305050), (275, 2254758), (330, 1878965), (363, 1708150), (381, 1627450), (538, 1152525), (550, 1127379), (605, 1024890), (635, 976470), (726, 854075), (762, 813725), (807, 768350), (825, 751586), (1210, 512445), (1270, 488235), (1345, 461010), (1397, 443850), (1614, 384175), (1650, 375793), (1815, 341630), (1905, 325490), (2690, 230505), (2794, 221925), (2959, 209550), (3025, 204978), (3175, 195294), (3630, 170815), (3810, 162745), (4035, 153670), (4191, 147950), (5918, 104775), (6050, 102489), (6350, 97647), (6725, 92202), (6985, 88770), (8070, 76835), (8382, 73975), (8877, 69850), (9075, 68326), (9525, 65098), (13450, 46101), (13970, 44385), (14795, 41910), (15367, 40350), (17754, 34925), (18150, 34163), (19050, 32549), (20175, 30734), (20955, 29590)]