150783880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 398170080

約数和(自身を除く): 247386200

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 37, 40, 52, 65, 68, 74, 85, 104, 130, 136, 148, 170, 185, 221, 260, 296, 340, 370, 442, 461, 481, 520, 629, 680, 740, 884, 922, 962, 1105, 1258, 1480, 1768, 1844, 1924, 2210, 2305, 2405, 2516, 3145, 3688, 3848, 4420, 4610, 4810, 5032, 5993, 6290, 7837, 8177, 8840, 9220, 9620, 11986, 12580, 15674, 16354, 17057, 18440, 19240, 23972, 25160, 29965, 31348, 32708, 34114, 39185, 40885, 47944, 59930, 62696, 65416, 68228, 78370, 81770, 85285, 101881, 119860, 136456, 156740, 163540, 170570, 203762, 221741, 239720, 289969, 313480, 327080, 341140, 407524, 443482, 509405, 579938, 682280, 815048, 886964, 1018810, 1108705, 1159876, 1449845, 1773928, 2037620, 2217410, 2319752, 2899690, 3769597, 4075240, 4434820, 5799380, 7539194, 8869640, 11598760, 15078388, 18847985, 30156776, 37695970, 75391940, 150783880]

約数ペア:

[(1, 150783880), (2, 75391940), (4, 37695970), (5, 30156776), (8, 18847985), (10, 15078388), (13, 11598760), (17, 8869640), (20, 7539194), (26, 5799380), (34, 4434820), (37, 4075240), (40, 3769597), (52, 2899690), (65, 2319752), (68, 2217410), (74, 2037620), (85, 1773928), (104, 1449845), (130, 1159876), (136, 1108705), (148, 1018810), (170, 886964), (185, 815048), (221, 682280), (260, 579938), (296, 509405), (340, 443482), (370, 407524), (442, 341140), (461, 327080), (481, 313480), (520, 289969), (629, 239720), (680, 221741), (740, 203762), (884, 170570), (922, 163540), (962, 156740), (1105, 136456), (1258, 119860), (1480, 101881), (1768, 85285), (1844, 81770), (1924, 78370), (2210, 68228), (2305, 65416), (2405, 62696), (2516, 59930), (3145, 47944), (3688, 40885), (3848, 39185), (4420, 34114), (4610, 32708), (4810, 31348), (5032, 29965), (5993, 25160), (6290, 23972), (7837, 19240), (8177, 18440), (8840, 17057), (9220, 16354), (9620, 15674), (11986, 12580)]