87153210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 240185088

約数和(自身を除く): 153031878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 71, 90, 115, 138, 142, 207, 213, 230, 345, 355, 414, 426, 593, 639, 690, 710, 1035, 1065, 1186, 1278, 1633, 1779, 2070, 2130, 2965, 3195, 3266, 3558, 4899, 5337, 5930, 6390, 8165, 8895, 9798, 10674, 13639, 14697, 16330, 17790, 24495, 26685, 27278, 29394, 40917, 42103, 48990, 53370, 68195, 73485, 81834, 84206, 122751, 126309, 136390, 146970, 204585, 210515, 245502, 252618, 378927, 409170, 421030, 613755, 631545, 757854, 968369, 1227510, 1263090, 1894635, 1936738, 2905107, 3789270, 4841845, 5810214, 8715321, 9683690, 14525535, 17430642, 29051070, 43576605, 87153210]

約数ペア:

[(1, 87153210), (2, 43576605), (3, 29051070), (5, 17430642), (6, 14525535), (9, 9683690), (10, 8715321), (15, 5810214), (18, 4841845), (23, 3789270), (30, 2905107), (45, 1936738), (46, 1894635), (69, 1263090), (71, 1227510), (90, 968369), (115, 757854), (138, 631545), (142, 613755), (207, 421030), (213, 409170), (230, 378927), (345, 252618), (355, 245502), (414, 210515), (426, 204585), (593, 146970), (639, 136390), (690, 126309), (710, 122751), (1035, 84206), (1065, 81834), (1186, 73485), (1278, 68195), (1633, 53370), (1779, 48990), (2070, 42103), (2130, 40917), (2965, 29394), (3195, 27278), (3266, 26685), (3558, 24495), (4899, 17790), (5337, 16330), (5930, 14697), (6390, 13639), (8165, 10674), (8895, 9798)]