75002970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4013}}^1$

素因数の和:4119

約数の個数: 64

約数和(自身を含む): 208085760

約数和(自身を除く): 133082790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 4013, 6230, 8026, 9345, 12039, 18690, 20065, 24078, 28091, 40130, 56182, 60195, 84273, 120390, 140455, 168546, 280910, 357157, 421365, 714314, 842730, 1071471, 1785785, 2142942, 2500099, 3571570, 5000198, 5357355, 7500297, 10714710, 12500495, 15000594, 25000990, 37501485, 75002970]

約数ペア:

[(1, 75002970), (2, 37501485), (3, 25000990), (5, 15000594), (6, 12500495), (7, 10714710), (10, 7500297), (14, 5357355), (15, 5000198), (21, 3571570), (30, 2500099), (35, 2142942), (42, 1785785), (70, 1071471), (89, 842730), (105, 714314), (178, 421365), (210, 357157), (267, 280910), (445, 168546), (534, 140455), (623, 120390), (890, 84273), (1246, 60195), (1335, 56182), (1869, 40130), (2670, 28091), (3115, 24078), (3738, 20065), (4013, 18690), (6230, 12039), (8026, 9345)]