156739915020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{353161}}^1$

素因数の和:353755

約数の個数: 96

約数和(自身を含む): 473463103680

約数和(自身を除く): 316723188660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 569, 780, 1138, 1707, 2276, 2845, 3414, 5690, 6828, 7397, 8535, 11380, 14794, 17070, 22191, 29588, 34140, 36985, 44382, 73970, 88764, 110955, 147940, 221910, 353161, 443820, 706322, 1059483, 1412644, 1765805, 2118966, 3531610, 4237932, 4591093, 5297415, 7063220, 9182186, 10594830, 13773279, 18364372, 21189660, 22955465, 27546558, 45910930, 55093116, 68866395, 91821860, 137732790, 200948609, 275465580, 401897218, 602845827, 803794436, 1004743045, 1205691654, 2009486090, 2411383308, 2612331917, 3014229135, 4018972180, 5224663834, 6028458270, 7836995751, 10449327668, 12056916540, 13061659585, 15673991502, 26123319170, 31347983004, 39184978755, 52246638340, 78369957510, 156739915020]

約数ペア:

[(1, 156739915020), (2, 78369957510), (3, 52246638340), (4, 39184978755), (5, 31347983004), (6, 26123319170), (10, 15673991502), (12, 13061659585), (13, 12056916540), (15, 10449327668), (20, 7836995751), (26, 6028458270), (30, 5224663834), (39, 4018972180), (52, 3014229135), (60, 2612331917), (65, 2411383308), (78, 2009486090), (130, 1205691654), (156, 1004743045), (195, 803794436), (260, 602845827), (390, 401897218), (569, 275465580), (780, 200948609), (1138, 137732790), (1707, 91821860), (2276, 68866395), (2845, 55093116), (3414, 45910930), (5690, 27546558), (6828, 22955465), (7397, 21189660), (8535, 18364372), (11380, 13773279), (14794, 10594830), (17070, 9182186), (22191, 7063220), (29588, 5297415), (34140, 4591093), (36985, 4237932), (44382, 3531610), (73970, 2118966), (88764, 1765805), (110955, 1412644), (147940, 1059483), (221910, 706322), (353161, 443820)]