153354110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 376233984

約数和(自身を除く): 222879874

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 23, 26, 34, 35, 46, 65, 70, 85, 91, 115, 119, 130, 161, 170, 182, 221, 230, 238, 299, 322, 391, 431, 442, 455, 595, 598, 782, 805, 862, 910, 1105, 1190, 1495, 1547, 1610, 1955, 2093, 2155, 2210, 2737, 2990, 3017, 3094, 3910, 4186, 4310, 5083, 5474, 5603, 6034, 7327, 7735, 9913, 10166, 10465, 11206, 13685, 14654, 15085, 15470, 19826, 20930, 25415, 27370, 28015, 30170, 35581, 36635, 39221, 49565, 50830, 51289, 56030, 69391, 71162, 73270, 78442, 95251, 99130, 102578, 128869, 138782, 168521, 177905, 190502, 196105, 256445, 257738, 337042, 346955, 355810, 392210, 476255, 512890, 644345, 666757, 693910, 842605, 902083, 952510, 1179647, 1288690, 1333514, 1685210, 1804166, 2190773, 2359294, 3333785, 4381546, 4510415, 5898235, 6667570, 9020830, 10953865, 11796470, 15335411, 21907730, 30670822, 76677055, 153354110]

約数ペア:

[(1, 153354110), (2, 76677055), (5, 30670822), (7, 21907730), (10, 15335411), (13, 11796470), (14, 10953865), (17, 9020830), (23, 6667570), (26, 5898235), (34, 4510415), (35, 4381546), (46, 3333785), (65, 2359294), (70, 2190773), (85, 1804166), (91, 1685210), (115, 1333514), (119, 1288690), (130, 1179647), (161, 952510), (170, 902083), (182, 842605), (221, 693910), (230, 666757), (238, 644345), (299, 512890), (322, 476255), (391, 392210), (431, 355810), (442, 346955), (455, 337042), (595, 257738), (598, 256445), (782, 196105), (805, 190502), (862, 177905), (910, 168521), (1105, 138782), (1190, 128869), (1495, 102578), (1547, 99130), (1610, 95251), (1955, 78442), (2093, 73270), (2155, 71162), (2210, 69391), (2737, 56030), (2990, 51289), (3017, 50830), (3094, 49565), (3910, 39221), (4186, 36635), (4310, 35581), (5083, 30170), (5474, 28015), (5603, 27370), (6034, 25415), (7327, 20930), (7735, 19826), (9913, 15470), (10166, 15085), (10465, 14654), (11206, 13685)]