138768210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11593}}^1$

素因数の和:11632

約数の個数: 96

約数和(自身を含む): 434079360

約数和(自身を除く): 295311150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11593, 11970, 23186, 34779, 57965, 69558, 81151, 104337, 115930, 162302, 173895, 208674, 220267, 243453, 347790, 405755, 440534, 486906, 521685, 660801, 730359, 811510, 1043370, 1101335, 1217265, 1321602, 1460718, 1541869, 1982403, 2202670, 2434530, 3083738, 3304005, 3651795, 3964806, 4625607, 6608010, 7303590, 7709345, 9251214, 9912015, 13876821, 15418690, 19824030, 23128035, 27753642, 46256070, 69384105, 138768210]

約数ペア:

[(1, 138768210), (2, 69384105), (3, 46256070), (5, 27753642), (6, 23128035), (7, 19824030), (9, 15418690), (10, 13876821), (14, 9912015), (15, 9251214), (18, 7709345), (19, 7303590), (21, 6608010), (30, 4625607), (35, 3964806), (38, 3651795), (42, 3304005), (45, 3083738), (57, 2434530), (63, 2202670), (70, 1982403), (90, 1541869), (95, 1460718), (105, 1321602), (114, 1217265), (126, 1101335), (133, 1043370), (171, 811510), (190, 730359), (210, 660801), (266, 521685), (285, 486906), (315, 440534), (342, 405755), (399, 347790), (570, 243453), (630, 220267), (665, 208674), (798, 173895), (855, 162302), (1197, 115930), (1330, 104337), (1710, 81151), (1995, 69558), (2394, 57965), (3990, 34779), (5985, 23186), (11593, 11970)]