321441570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 869424192

約数和(自身を除く): 547982622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 83, 90, 111, 166, 185, 222, 249, 333, 370, 415, 498, 555, 666, 747, 830, 1110, 1163, 1245, 1494, 1665, 2326, 2490, 3071, 3330, 3489, 3735, 5815, 6142, 6978, 7470, 9213, 10467, 11630, 15355, 17445, 18426, 20934, 27639, 30710, 34890, 43031, 46065, 52335, 55278, 86062, 92130, 96529, 104670, 129093, 138195, 193058, 215155, 258186, 276390, 289587, 387279, 430310, 482645, 579174, 645465, 774558, 868761, 965290, 1290930, 1447935, 1737522, 1936395, 2895870, 3571573, 3872790, 4343805, 7143146, 8687610, 10714719, 17857865, 21429438, 32144157, 35715730, 53573595, 64288314, 107147190, 160720785, 321441570]

約数ペア:

[(1, 321441570), (2, 160720785), (3, 107147190), (5, 64288314), (6, 53573595), (9, 35715730), (10, 32144157), (15, 21429438), (18, 17857865), (30, 10714719), (37, 8687610), (45, 7143146), (74, 4343805), (83, 3872790), (90, 3571573), (111, 2895870), (166, 1936395), (185, 1737522), (222, 1447935), (249, 1290930), (333, 965290), (370, 868761), (415, 774558), (498, 645465), (555, 579174), (666, 482645), (747, 430310), (830, 387279), (1110, 289587), (1163, 276390), (1245, 258186), (1494, 215155), (1665, 193058), (2326, 138195), (2490, 129093), (3071, 104670), (3330, 96529), (3489, 92130), (3735, 86062), (5815, 55278), (6142, 52335), (6978, 46065), (7470, 43031), (9213, 34890), (10467, 30710), (11630, 27639), (15355, 20934), (17445, 18426)]