97554520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11239}}^1$

素因数の和:11288

約数の個数: 64

約数和(自身を含む): 258969600

約数和(自身を除く): 161415080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 11239, 22478, 44956, 56195, 78673, 89912, 112390, 157346, 224780, 314692, 348409, 393365, 449560, 629384, 696818, 786730, 1393636, 1573460, 1742045, 2438863, 2787272, 3146920, 3484090, 4877726, 6968180, 9755452, 12194315, 13936360, 19510904, 24388630, 48777260, 97554520]

約数ペア:

[(1, 97554520), (2, 48777260), (4, 24388630), (5, 19510904), (7, 13936360), (8, 12194315), (10, 9755452), (14, 6968180), (20, 4877726), (28, 3484090), (31, 3146920), (35, 2787272), (40, 2438863), (56, 1742045), (62, 1573460), (70, 1393636), (124, 786730), (140, 696818), (155, 629384), (217, 449560), (248, 393365), (280, 348409), (310, 314692), (434, 224780), (620, 157346), (868, 112390), (1085, 89912), (1240, 78673), (1736, 56195), (2170, 44956), (4340, 22478), (8680, 11239)]