77193090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3924

約数の個数: 96

約数和(自身を含む): 228913776

約数和(自身を除く): 151720686

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, 3881, 3978, 6630, 7762, 9945, 11643, 19405, 19890, 23286, 34929, 38810, 50453, 58215, 65977, 69858, 100906, 116430, 131954, 151359, 174645, 197931, 252265, 302718, 329885, 349290, 395862, 454077, 504530, 593793, 659770, 756795, 857701, 908154, 989655, 1187586, 1513590, 1715402, 1979310, 2270385, 2573103, 2968965, 4288505, 4540770, 5146206, 5937930, 7719309, 8577010, 12865515, 15438618, 25731030, 38596545, 77193090]

約数ペア:

[(1, 77193090), (2, 38596545), (3, 25731030), (5, 15438618), (6, 12865515), (9, 8577010), (10, 7719309), (13, 5937930), (15, 5146206), (17, 4540770), (18, 4288505), (26, 2968965), (30, 2573103), (34, 2270385), (39, 1979310), (45, 1715402), (51, 1513590), (65, 1187586), (78, 989655), (85, 908154), (90, 857701), (102, 756795), (117, 659770), (130, 593793), (153, 504530), (170, 454077), (195, 395862), (221, 349290), (234, 329885), (255, 302718), (306, 252265), (390, 197931), (442, 174645), (510, 151359), (585, 131954), (663, 116430), (765, 100906), (1105, 69858), (1170, 65977), (1326, 58215), (1530, 50453), (1989, 38810), (2210, 34929), (3315, 23286), (3881, 19890), (3978, 19405), (6630, 11643), (7762, 9945)]