422451247140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7589}}^1\times {\mathrm{23789}}^1$

素因数の和:31406

約数の個数: 144

約数和(自身を含む): 1380247268400

約数和(自身を除く): 957796021260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 7589, 15178, 22767, 23789, 30356, 37945, 45534, 47578, 68301, 71367, 75890, 91068, 95156, 98657, 113835, 118945, 136602, 142734, 151780, 197314, 214101, 227670, 237890, 273204, 285468, 295971, 309257, 341505, 356835, 394628, 428202, 455340, 475780, 493285, 591942, 618514, 683010, 713670, 856404, 887913, 927771, 986570, 1070505, 1183884, 1237028, 1366020, 1427340, 1479855, 1546285, 1775826, 1855542, 1973140, 2141010, 2783313, 2959710, 3092570, 3551652, 3711084, 4282020, 4439565, 4638855, 5566626, 5919420, 6185140, 8879130, 9277710, 11133252, 13916565, 17758260, 18555420, 27833130, 55666260, 180534721, 361069442, 541604163, 722138884, 902673605, 1083208326, 1624812489, 1805347210, 2166416652, 2346951373, 2708020815, 3249624978, 3610694420, 4693902746, 5416041630, 6499249956, 7040854119, 8124062445, 9387805492, 10832083260, 11734756865, 14081708238, 16248124890, 21122562357, 23469513730, 28163416476, 32496249780, 35204270595, 42245124714, 46939027460, 70408541190, 84490249428, 105612811785, 140817082380, 211225623570, 422451247140]

約数ペア:

[(1, 422451247140), (2, 211225623570), (3, 140817082380), (4, 105612811785), (5, 84490249428), (6, 70408541190), (9, 46939027460), (10, 42245124714), (12, 35204270595), (13, 32496249780), (15, 28163416476), (18, 23469513730), (20, 21122562357), (26, 16248124890), (30, 14081708238), (36, 11734756865), (39, 10832083260), (45, 9387805492), (52, 8124062445), (60, 7040854119), (65, 6499249956), (78, 5416041630), (90, 4693902746), (117, 3610694420), (130, 3249624978), (156, 2708020815), (180, 2346951373), (195, 2166416652), (234, 1805347210), (260, 1624812489), (390, 1083208326), (468, 902673605), (585, 722138884), (780, 541604163), (1170, 361069442), (2340, 180534721), (7589, 55666260), (15178, 27833130), (22767, 18555420), (23789, 17758260), (30356, 13916565), (37945, 11133252), (45534, 9277710), (47578, 8879130), (68301, 6185140), (71367, 5919420), (75890, 5566626), (91068, 4638855), (95156, 4439565), (98657, 4282020), (113835, 3711084), (118945, 3551652), (136602, 3092570), (142734, 2959710), (151780, 2783313), (197314, 2141010), (214101, 1973140), (227670, 1855542), (237890, 1775826), (273204, 1546285), (285468, 1479855), (295971, 1427340), (309257, 1366020), (341505, 1237028), (356835, 1183884), (394628, 1070505), (428202, 986570), (455340, 927771), (475780, 887913), (493285, 856404), (591942, 713670), (618514, 683010)]