266278650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 769450752

約数和(自身を除く): 503172102

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 102, 110, 121, 150, 165, 170, 187, 242, 255, 275, 330, 363, 374, 425, 510, 550, 561, 605, 726, 825, 850, 863, 935, 1122, 1210, 1275, 1650, 1726, 1815, 1870, 2057, 2550, 2589, 2805, 3025, 3630, 4114, 4315, 4675, 5178, 5610, 6050, 6171, 8630, 9075, 9350, 9493, 10285, 12342, 12945, 14025, 14671, 18150, 18986, 20570, 21575, 25890, 28050, 28479, 29342, 30855, 43150, 44013, 47465, 51425, 56958, 61710, 64725, 73355, 88026, 94930, 102850, 104423, 129450, 142395, 146710, 154275, 161381, 208846, 220065, 237325, 284790, 308550, 313269, 322762, 366775, 440130, 474650, 484143, 522115, 626538, 711975, 733550, 806905, 968286, 1044230, 1100325, 1423950, 1566345, 1613810, 1775191, 2200650, 2420715, 2610575, 3132690, 3550382, 4034525, 4841430, 5221150, 5325573, 7831725, 8069050, 8875955, 10651146, 12103575, 15663450, 17751910, 24207150, 26627865, 44379775, 53255730, 88759550, 133139325, 266278650]

約数ペア:

[(1, 266278650), (2, 133139325), (3, 88759550), (5, 53255730), (6, 44379775), (10, 26627865), (11, 24207150), (15, 17751910), (17, 15663450), (22, 12103575), (25, 10651146), (30, 8875955), (33, 8069050), (34, 7831725), (50, 5325573), (51, 5221150), (55, 4841430), (66, 4034525), (75, 3550382), (85, 3132690), (102, 2610575), (110, 2420715), (121, 2200650), (150, 1775191), (165, 1613810), (170, 1566345), (187, 1423950), (242, 1100325), (255, 1044230), (275, 968286), (330, 806905), (363, 733550), (374, 711975), (425, 626538), (510, 522115), (550, 484143), (561, 474650), (605, 440130), (726, 366775), (825, 322762), (850, 313269), (863, 308550), (935, 284790), (1122, 237325), (1210, 220065), (1275, 208846), (1650, 161381), (1726, 154275), (1815, 146710), (1870, 142395), (2057, 129450), (2550, 104423), (2589, 102850), (2805, 94930), (3025, 88026), (3630, 73355), (4114, 64725), (4315, 61710), (4675, 56958), (5178, 51425), (5610, 47465), (6050, 44013), (6171, 43150), (8630, 30855), (9075, 29342), (9350, 28479), (9493, 28050), (10285, 25890), (12342, 21575), (12945, 20570), (14025, 18986), (14671, 18150)]