42414660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 138692736

約数和(自身を除く): 96278076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 83, 85, 90, 102, 153, 166, 167, 170, 180, 204, 249, 255, 306, 332, 334, 340, 415, 498, 501, 510, 612, 668, 747, 765, 830, 835, 996, 1002, 1020, 1245, 1411, 1494, 1503, 1530, 1660, 1670, 2004, 2490, 2505, 2822, 2839, 2988, 3006, 3060, 3340, 3735, 4233, 4980, 5010, 5644, 5678, 6012, 7055, 7470, 7515, 8466, 8517, 10020, 11356, 12699, 13861, 14110, 14195, 14940, 15030, 16932, 17034, 21165, 25398, 25551, 27722, 28220, 28390, 30060, 34068, 41583, 42330, 42585, 50796, 51102, 55444, 56780, 63495, 69305, 83166, 84660, 85170, 102204, 124749, 126990, 127755, 138610, 166332, 170340, 207915, 235637, 249498, 253980, 255510, 277220, 415830, 471274, 498996, 511020, 623745, 706911, 831660, 942548, 1178185, 1247490, 1413822, 2120733, 2356370, 2494980, 2827644, 3534555, 4241466, 4712740, 7069110, 8482932, 10603665, 14138220, 21207330, 42414660]

約数ペア:

[(1, 42414660), (2, 21207330), (3, 14138220), (4, 10603665), (5, 8482932), (6, 7069110), (9, 4712740), (10, 4241466), (12, 3534555), (15, 2827644), (17, 2494980), (18, 2356370), (20, 2120733), (30, 1413822), (34, 1247490), (36, 1178185), (45, 942548), (51, 831660), (60, 706911), (68, 623745), (83, 511020), (85, 498996), (90, 471274), (102, 415830), (153, 277220), (166, 255510), (167, 253980), (170, 249498), (180, 235637), (204, 207915), (249, 170340), (255, 166332), (306, 138610), (332, 127755), (334, 126990), (340, 124749), (415, 102204), (498, 85170), (501, 84660), (510, 83166), (612, 69305), (668, 63495), (747, 56780), (765, 55444), (830, 51102), (835, 50796), (996, 42585), (1002, 42330), (1020, 41583), (1245, 34068), (1411, 30060), (1494, 28390), (1503, 28220), (1530, 27722), (1660, 25551), (1670, 25398), (2004, 21165), (2490, 17034), (2505, 16932), (2822, 15030), (2839, 14940), (2988, 14195), (3006, 14110), (3060, 13861), (3340, 12699), (3735, 11356), (4233, 10020), (4980, 8517), (5010, 8466), (5644, 7515), (5678, 7470), (6012, 7055)]