225475632

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 656051760

約数和(自身を除く): 430576128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 101, 111, 144, 148, 202, 222, 296, 303, 333, 404, 419, 444, 592, 606, 666, 808, 838, 888, 909, 1212, 1257, 1332, 1616, 1676, 1776, 1818, 2424, 2514, 2664, 3352, 3636, 3737, 3771, 4848, 5028, 5328, 6704, 7272, 7474, 7542, 10056, 11211, 14544, 14948, 15084, 15503, 20112, 22422, 29896, 30168, 31006, 33633, 42319, 44844, 46509, 59792, 60336, 62012, 67266, 84638, 89688, 93018, 124024, 126957, 134532, 139527, 169276, 179376, 186036, 248048, 253914, 269064, 279054, 338552, 372072, 380871, 507828, 538128, 558108, 677104, 744144, 761742, 1015656, 1116216, 1523484, 1565803, 2031312, 2232432, 3046968, 3131606, 4697409, 6093936, 6263212, 9394818, 12526424, 14092227, 18789636, 25052848, 28184454, 37579272, 56368908, 75158544, 112737816, 225475632]

約数ペア:

[(1, 225475632), (2, 112737816), (3, 75158544), (4, 56368908), (6, 37579272), (8, 28184454), (9, 25052848), (12, 18789636), (16, 14092227), (18, 12526424), (24, 9394818), (36, 6263212), (37, 6093936), (48, 4697409), (72, 3131606), (74, 3046968), (101, 2232432), (111, 2031312), (144, 1565803), (148, 1523484), (202, 1116216), (222, 1015656), (296, 761742), (303, 744144), (333, 677104), (404, 558108), (419, 538128), (444, 507828), (592, 380871), (606, 372072), (666, 338552), (808, 279054), (838, 269064), (888, 253914), (909, 248048), (1212, 186036), (1257, 179376), (1332, 169276), (1616, 139527), (1676, 134532), (1776, 126957), (1818, 124024), (2424, 93018), (2514, 89688), (2664, 84638), (3352, 67266), (3636, 62012), (3737, 60336), (3771, 59792), (4848, 46509), (5028, 44844), (5328, 42319), (6704, 33633), (7272, 31006), (7474, 30168), (7542, 29896), (10056, 22422), (11211, 20112), (14544, 15503), (14948, 15084)]