83756790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4254

約数の個数: 96

約数和(自身を含む): 248373216

約数和(自身を除く): 164616426

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 4211, 6630, 8422, 9945, 12633, 19890, 21055, 25266, 37899, 42110, 54743, 63165, 71587, 75798, 109486, 126330, 143174, 164229, 189495, 214761, 273715, 328458, 357935, 378990, 429522, 492687, 547430, 644283, 715870, 821145, 930631, 985374, 1073805, 1288566, 1642290, 1861262, 2147610, 2463435, 2791893, 3221415, 4653155, 4926870, 5583786, 6442830, 8375679, 9306310, 13959465, 16751358, 27918930, 41878395, 83756790]

約数ペア:

[(1, 83756790), (2, 41878395), (3, 27918930), (5, 16751358), (6, 13959465), (9, 9306310), (10, 8375679), (13, 6442830), (15, 5583786), (17, 4926870), (18, 4653155), (26, 3221415), (30, 2791893), (34, 2463435), (39, 2147610), (45, 1861262), (51, 1642290), (65, 1288566), (78, 1073805), (85, 985374), (90, 930631), (102, 821145), (117, 715870), (130, 644283), (153, 547430), (170, 492687), (195, 429522), (221, 378990), (234, 357935), (255, 328458), (306, 273715), (390, 214761), (442, 189495), (510, 164229), (585, 143174), (663, 126330), (765, 109486), (1105, 75798), (1170, 71587), (1326, 63165), (1530, 54743), (1989, 42110), (2210, 37899), (3315, 25266), (3978, 21055), (4211, 19890), (6630, 12633), (8422, 9945)]