156979696260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1\times {\mathrm{19553}}^1$

素因数の和:20062

約数の個数: 144

約数和(自身を含む): 467951936256

約数和(自身を除く): 310972239996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 463, 510, 578, 867, 926, 1020, 1156, 1389, 1445, 1734, 1852, 2315, 2778, 2890, 3468, 4335, 4630, 5556, 5780, 6945, 7871, 8670, 9260, 13890, 15742, 17340, 19553, 23613, 27780, 31484, 39106, 39355, 47226, 58659, 78212, 78710, 94452, 97765, 117318, 118065, 133807, 157420, 195530, 234636, 236130, 267614, 293295, 332401, 391060, 401421, 472260, 535228, 586590, 664802, 669035, 802842, 997203, 1173180, 1329604, 1338070, 1605684, 1662005, 1994406, 2007105, 2676140, 3324010, 3988812, 4014210, 4986015, 5650817, 6648020, 8028420, 9053039, 9972030, 11301634, 16952451, 18106078, 19944060, 22603268, 27159117, 28254085, 33904902, 36212156, 45265195, 54318234, 56508170, 67809804, 84762255, 90530390, 108636468, 113016340, 135795585, 153901663, 169524510, 181060780, 271591170, 307803326, 339049020, 461704989, 543182340, 615606652, 769508315, 923409978, 1539016630, 1846819956, 2308524945, 2616328271, 3078033260, 4617049890, 5232656542, 7848984813, 9234099780, 10465313084, 13081641355, 15697969626, 26163282710, 31395939252, 39244924065, 52326565420, 78489848130, 156979696260]

約数ペア:

[(1, 156979696260), (2, 78489848130), (3, 52326565420), (4, 39244924065), (5, 31395939252), (6, 26163282710), (10, 15697969626), (12, 13081641355), (15, 10465313084), (17, 9234099780), (20, 7848984813), (30, 5232656542), (34, 4617049890), (51, 3078033260), (60, 2616328271), (68, 2308524945), (85, 1846819956), (102, 1539016630), (170, 923409978), (204, 769508315), (255, 615606652), (289, 543182340), (340, 461704989), (463, 339049020), (510, 307803326), (578, 271591170), (867, 181060780), (926, 169524510), (1020, 153901663), (1156, 135795585), (1389, 113016340), (1445, 108636468), (1734, 90530390), (1852, 84762255), (2315, 67809804), (2778, 56508170), (2890, 54318234), (3468, 45265195), (4335, 36212156), (4630, 33904902), (5556, 28254085), (5780, 27159117), (6945, 22603268), (7871, 19944060), (8670, 18106078), (9260, 16952451), (13890, 11301634), (15742, 9972030), (17340, 9053039), (19553, 8028420), (23613, 6648020), (27780, 5650817), (31484, 4986015), (39106, 4014210), (39355, 3988812), (47226, 3324010), (58659, 2676140), (78212, 2007105), (78710, 1994406), (94452, 1662005), (97765, 1605684), (117318, 1338070), (118065, 1329604), (133807, 1173180), (157420, 997203), (195530, 802842), (234636, 669035), (236130, 664802), (267614, 586590), (293295, 535228), (332401, 472260), (391060, 401421)]