121574663620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3847}}^1$

素因数の和:4034

約数の個数: 144

約数和(自身を含む): 278845781760

約数和(自身を除く): 157271118140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 103, 115, 116, 145, 206, 230, 290, 412, 460, 515, 529, 580, 667, 1030, 1058, 1334, 2060, 2116, 2369, 2645, 2668, 2987, 3335, 3847, 4738, 5290, 5974, 6670, 7694, 9476, 10580, 11845, 11948, 13340, 14935, 15341, 15388, 19235, 23690, 29870, 30682, 38470, 47380, 54487, 59740, 61364, 68701, 76705, 76940, 88481, 108974, 111563, 137402, 153410, 176962, 217948, 223126, 272435, 274804, 306820, 343505, 353924, 396241, 442405, 446252, 544870, 557815, 687010, 792482, 884810, 1089740, 1115630, 1374020, 1580123, 1584964, 1769620, 1981205, 2035063, 2231260, 2565949, 3160246, 3962410, 4070126, 5131898, 6320492, 7900615, 7924820, 8140252, 9113543, 10175315, 10263796, 11490989, 12829745, 15801230, 18227086, 20350630, 22981978, 25659490, 31602460, 36454172, 40701260, 45567715, 45963956, 51318980, 57454945, 59016827, 91135430, 114909890, 118033654, 182270860, 209611489, 229819780, 236067308, 264292747, 295084135, 419222978, 528585494, 590168270, 838445956, 1048057445, 1057170988, 1180336540, 1321463735, 2096114890, 2642927470, 4192229780, 5285854940, 6078733181, 12157466362, 24314932724, 30393665905, 60787331810, 121574663620]

約数ペア:

[(1, 121574663620), (2, 60787331810), (4, 30393665905), (5, 24314932724), (10, 12157466362), (20, 6078733181), (23, 5285854940), (29, 4192229780), (46, 2642927470), (58, 2096114890), (92, 1321463735), (103, 1180336540), (115, 1057170988), (116, 1048057445), (145, 838445956), (206, 590168270), (230, 528585494), (290, 419222978), (412, 295084135), (460, 264292747), (515, 236067308), (529, 229819780), (580, 209611489), (667, 182270860), (1030, 118033654), (1058, 114909890), (1334, 91135430), (2060, 59016827), (2116, 57454945), (2369, 51318980), (2645, 45963956), (2668, 45567715), (2987, 40701260), (3335, 36454172), (3847, 31602460), (4738, 25659490), (5290, 22981978), (5974, 20350630), (6670, 18227086), (7694, 15801230), (9476, 12829745), (10580, 11490989), (11845, 10263796), (11948, 10175315), (13340, 9113543), (14935, 8140252), (15341, 7924820), (15388, 7900615), (19235, 6320492), (23690, 5131898), (29870, 4070126), (30682, 3962410), (38470, 3160246), (47380, 2565949), (54487, 2231260), (59740, 2035063), (61364, 1981205), (68701, 1769620), (76705, 1584964), (76940, 1580123), (88481, 1374020), (108974, 1115630), (111563, 1089740), (137402, 884810), (153410, 792482), (176962, 687010), (217948, 557815), (223126, 544870), (272435, 446252), (274804, 442405), (306820, 396241), (343505, 353924)]