77451099960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{333209}}^1$

素因数の和:333385

約数の個数: 128

約数和(自身を含む): 251906760000

約数和(自身を除く): 174455660040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 149, 156, 195, 260, 298, 312, 390, 447, 520, 596, 745, 780, 894, 1192, 1490, 1560, 1788, 1937, 2235, 2980, 3576, 3874, 4470, 5811, 5960, 7748, 8940, 9685, 11622, 15496, 17880, 19370, 23244, 29055, 38740, 46488, 58110, 77480, 116220, 232440, 333209, 666418, 999627, 1332836, 1666045, 1999254, 2665672, 3332090, 3998508, 4331717, 4998135, 6664180, 7997016, 8663434, 9996270, 12995151, 13328360, 17326868, 19992540, 21658585, 25990302, 34653736, 39985080, 43317170, 49648141, 51980604, 64975755, 86634340, 99296282, 103961208, 129951510, 148944423, 173268680, 198592564, 248240705, 259903020, 297888846, 397185128, 496481410, 519806040, 595777692, 645425833, 744722115, 992962820, 1191555384, 1290851666, 1489444230, 1936277499, 1985925640, 2581703332, 2978888460, 3227129165, 3872554998, 5163406664, 5957776920, 6454258330, 7745109996, 9681387495, 12908516660, 15490219992, 19362774990, 25817033320, 38725549980, 77451099960]

約数ペア:

[(1, 77451099960), (2, 38725549980), (3, 25817033320), (4, 19362774990), (5, 15490219992), (6, 12908516660), (8, 9681387495), (10, 7745109996), (12, 6454258330), (13, 5957776920), (15, 5163406664), (20, 3872554998), (24, 3227129165), (26, 2978888460), (30, 2581703332), (39, 1985925640), (40, 1936277499), (52, 1489444230), (60, 1290851666), (65, 1191555384), (78, 992962820), (104, 744722115), (120, 645425833), (130, 595777692), (149, 519806040), (156, 496481410), (195, 397185128), (260, 297888846), (298, 259903020), (312, 248240705), (390, 198592564), (447, 173268680), (520, 148944423), (596, 129951510), (745, 103961208), (780, 99296282), (894, 86634340), (1192, 64975755), (1490, 51980604), (1560, 49648141), (1788, 43317170), (1937, 39985080), (2235, 34653736), (2980, 25990302), (3576, 21658585), (3874, 19992540), (4470, 17326868), (5811, 13328360), (5960, 12995151), (7748, 9996270), (8940, 8663434), (9685, 7997016), (11622, 6664180), (15496, 4998135), (17880, 4331717), (19370, 3998508), (23244, 3332090), (29055, 2665672), (38740, 1999254), (46488, 1666045), (58110, 1332836), (77480, 999627), (116220, 666418), (232440, 333209)]