74887050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 215379072

約数和(自身を除く): 140492022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 73, 75, 105, 146, 150, 175, 210, 219, 350, 365, 438, 511, 525, 730, 977, 1022, 1050, 1095, 1533, 1825, 1954, 2190, 2555, 2931, 3066, 3650, 4885, 5110, 5475, 5862, 6839, 7665, 9770, 10950, 12775, 13678, 14655, 15330, 20517, 24425, 25550, 29310, 34195, 38325, 41034, 48850, 68390, 71321, 73275, 76650, 102585, 142642, 146550, 170975, 205170, 213963, 341950, 356605, 427926, 499247, 512925, 713210, 998494, 1025850, 1069815, 1497741, 1783025, 2139630, 2496235, 2995482, 3566050, 4992470, 5349075, 7488705, 10698150, 12481175, 14977410, 24962350, 37443525, 74887050]

約数ペア:

[(1, 74887050), (2, 37443525), (3, 24962350), (5, 14977410), (6, 12481175), (7, 10698150), (10, 7488705), (14, 5349075), (15, 4992470), (21, 3566050), (25, 2995482), (30, 2496235), (35, 2139630), (42, 1783025), (50, 1497741), (70, 1069815), (73, 1025850), (75, 998494), (105, 713210), (146, 512925), (150, 499247), (175, 427926), (210, 356605), (219, 341950), (350, 213963), (365, 205170), (438, 170975), (511, 146550), (525, 142642), (730, 102585), (977, 76650), (1022, 73275), (1050, 71321), (1095, 68390), (1533, 48850), (1825, 41034), (1954, 38325), (2190, 34195), (2555, 29310), (2931, 25550), (3066, 24425), (3650, 20517), (4885, 15330), (5110, 14655), (5475, 13678), (5862, 12775), (6839, 10950), (7665, 9770)]