156930202460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{411739}}^1$

素因数の和:411843

約数の個数: 96

約数和(自身を含む): 373530528000

約数和(自身を除く): 216600325540

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 59, 68, 76, 85, 95, 118, 170, 190, 236, 295, 323, 340, 380, 590, 646, 1003, 1121, 1180, 1292, 1615, 2006, 2242, 3230, 4012, 4484, 5015, 5605, 6460, 10030, 11210, 19057, 20060, 22420, 38114, 76228, 95285, 190570, 381140, 411739, 823478, 1646956, 2058695, 4117390, 6999563, 7823041, 8234780, 13999126, 15646082, 24292601, 27998252, 31292164, 34997815, 39115205, 48585202, 69995630, 78230410, 97170404, 121463005, 132991697, 139991260, 156460820, 242926010, 265983394, 412974217, 461559419, 485852020, 531966788, 664958485, 825948434, 923118838, 1329916970, 1651896868, 1846237676, 2064871085, 2307797095, 2659833940, 4129742170, 4615594190, 7846510123, 8259484340, 9231188380, 15693020246, 31386040492, 39232550615, 78465101230, 156930202460]

約数ペア:

[(1, 156930202460), (2, 78465101230), (4, 39232550615), (5, 31386040492), (10, 15693020246), (17, 9231188380), (19, 8259484340), (20, 7846510123), (34, 4615594190), (38, 4129742170), (59, 2659833940), (68, 2307797095), (76, 2064871085), (85, 1846237676), (95, 1651896868), (118, 1329916970), (170, 923118838), (190, 825948434), (236, 664958485), (295, 531966788), (323, 485852020), (340, 461559419), (380, 412974217), (590, 265983394), (646, 242926010), (1003, 156460820), (1121, 139991260), (1180, 132991697), (1292, 121463005), (1615, 97170404), (2006, 78230410), (2242, 69995630), (3230, 48585202), (4012, 39115205), (4484, 34997815), (5015, 31292164), (5605, 27998252), (6460, 24292601), (10030, 15646082), (11210, 13999126), (19057, 8234780), (20060, 7823041), (22420, 6999563), (38114, 4117390), (76228, 2058695), (95285, 1646956), (190570, 823478), (381140, 411739)]