147577980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7213}}^1$

素因数の和:7267

約数の個数: 96

約数和(自身を含む): 465389568

約数和(自身を除く): 317811588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 7213, 10230, 14426, 20460, 21639, 28852, 36065, 43278, 72130, 79343, 86556, 108195, 144260, 158686, 216390, 223603, 238029, 317372, 396715, 432780, 447206, 476058, 670809, 793430, 894412, 952116, 1118015, 1190145, 1341618, 1586860, 2236030, 2380290, 2459633, 2683236, 3354045, 4472060, 4760580, 4919266, 6708090, 7378899, 9838532, 12298165, 13416180, 14757798, 24596330, 29515596, 36894495, 49192660, 73788990, 147577980]

約数ペア:

[(1, 147577980), (2, 73788990), (3, 49192660), (4, 36894495), (5, 29515596), (6, 24596330), (10, 14757798), (11, 13416180), (12, 12298165), (15, 9838532), (20, 7378899), (22, 6708090), (30, 4919266), (31, 4760580), (33, 4472060), (44, 3354045), (55, 2683236), (60, 2459633), (62, 2380290), (66, 2236030), (93, 1586860), (110, 1341618), (124, 1190145), (132, 1118015), (155, 952116), (165, 894412), (186, 793430), (220, 670809), (310, 476058), (330, 447206), (341, 432780), (372, 396715), (465, 317372), (620, 238029), (660, 223603), (682, 216390), (930, 158686), (1023, 144260), (1364, 108195), (1705, 86556), (1860, 79343), (2046, 72130), (3410, 43278), (4092, 36065), (5115, 28852), (6820, 21639), (7213, 20460), (10230, 14426)]