73551540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 218453760

約数和(自身を除く): 144902220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 1031, 1189, 1230, 1740, 2062, 2378, 2460, 3093, 3567, 4124, 4756, 5155, 5945, 6186, 7134, 10310, 11890, 12372, 14268, 15465, 17835, 20620, 23780, 29899, 30930, 35670, 42271, 59798, 61860, 71340, 84542, 89697, 119596, 126813, 149495, 169084, 179394, 211355, 253626, 298990, 358788, 422710, 448485, 507252, 597980, 634065, 845420, 896970, 1225859, 1268130, 1793940, 2451718, 2536260, 3677577, 4903436, 6129295, 7355154, 12258590, 14710308, 18387885, 24517180, 36775770, 73551540]

約数ペア:

[(1, 73551540), (2, 36775770), (3, 24517180), (4, 18387885), (5, 14710308), (6, 12258590), (10, 7355154), (12, 6129295), (15, 4903436), (20, 3677577), (29, 2536260), (30, 2451718), (41, 1793940), (58, 1268130), (60, 1225859), (82, 896970), (87, 845420), (116, 634065), (123, 597980), (145, 507252), (164, 448485), (174, 422710), (205, 358788), (246, 298990), (290, 253626), (348, 211355), (410, 179394), (435, 169084), (492, 149495), (580, 126813), (615, 119596), (820, 89697), (870, 84542), (1031, 71340), (1189, 61860), (1230, 59798), (1740, 42271), (2062, 35670), (2378, 30930), (2460, 29899), (3093, 23780), (3567, 20620), (4124, 17835), (4756, 15465), (5155, 14268), (5945, 12372), (6186, 11890), (7134, 10310)]