150005940

素因数分解:

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

素因数の和:4121

約数の個数: 96

約数和(自身を含む): 485533440

約数和(自身を除く): 335527500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2492, 2670, 3115, 3738, 4013, 5340, 6230, 7476, 8026, 9345, 12039, 12460, 16052, 18690, 20065, 24078, 28091, 37380, 40130, 48156, 56182, 60195, 80260, 84273, 112364, 120390, 140455, 168546, 240780, 280910, 337092, 357157, 421365, 561820, 714314, 842730, 1071471, 1428628, 1685460, 1785785, 2142942, 2500099, 3571570, 4285884, 5000198, 5357355, 7143140, 7500297, 10000396, 10714710, 12500495, 15000594, 21429420, 25000990, 30001188, 37501485, 50001980, 75002970, 150005940]

約数ペア:

[(1, 150005940), (2, 75002970), (3, 50001980), (4, 37501485), (5, 30001188), (6, 25000990), (7, 21429420), (10, 15000594), (12, 12500495), (14, 10714710), (15, 10000396), (20, 7500297), (21, 7143140), (28, 5357355), (30, 5000198), (35, 4285884), (42, 3571570), (60, 2500099), (70, 2142942), (84, 1785785), (89, 1685460), (105, 1428628), (140, 1071471), (178, 842730), (210, 714314), (267, 561820), (356, 421365), (420, 357157), (445, 337092), (534, 280910), (623, 240780), (890, 168546), (1068, 140455), (1246, 120390), (1335, 112364), (1780, 84273), (1869, 80260), (2492, 60195), (2670, 56182), (3115, 48156), (3738, 40130), (4013, 37380), (5340, 28091), (6230, 24078), (7476, 20065), (8026, 18690), (9345, 16052), (12039, 12460)]