156739550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 342299520

約数和(自身を除く): 185559970

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 53, 55, 95, 106, 110, 190, 209, 265, 275, 283, 418, 475, 530, 550, 566, 583, 950, 1007, 1045, 1166, 1325, 1415, 2014, 2090, 2650, 2830, 2915, 3113, 5035, 5225, 5377, 5830, 6226, 7075, 10070, 10450, 10754, 11077, 14150, 14575, 14999, 15565, 22154, 25175, 26885, 29150, 29998, 31130, 50350, 53770, 55385, 59147, 74995, 77825, 110770, 118294, 134425, 149990, 155650, 164989, 268850, 276925, 284981, 295735, 329978, 374975, 553850, 569962, 591470, 749950, 824945, 1424905, 1478675, 1649890, 2849810, 2957350, 3134791, 4124725, 6269582, 7124525, 8249450, 14249050, 15673955, 31347910, 78369775, 156739550]

約数ペア:

[(1, 156739550), (2, 78369775), (5, 31347910), (10, 15673955), (11, 14249050), (19, 8249450), (22, 7124525), (25, 6269582), (38, 4124725), (50, 3134791), (53, 2957350), (55, 2849810), (95, 1649890), (106, 1478675), (110, 1424905), (190, 824945), (209, 749950), (265, 591470), (275, 569962), (283, 553850), (418, 374975), (475, 329978), (530, 295735), (550, 284981), (566, 276925), (583, 268850), (950, 164989), (1007, 155650), (1045, 149990), (1166, 134425), (1325, 118294), (1415, 110770), (2014, 77825), (2090, 74995), (2650, 59147), (2830, 55385), (2915, 53770), (3113, 50350), (5035, 31130), (5225, 29998), (5377, 29150), (5830, 26885), (6226, 25175), (7075, 22154), (10070, 15565), (10450, 14999), (10754, 14575), (11077, 14150)]