202344780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1453}}^1$

素因数の和:1687

約数の個数: 96

約数和(自身を含む): 621427968

約数和(自身を除く): 419083188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 211, 220, 330, 422, 633, 660, 844, 1055, 1266, 1453, 2110, 2321, 2532, 2906, 3165, 4220, 4359, 4642, 5812, 6330, 6963, 7265, 8718, 9284, 11605, 12660, 13926, 14530, 15983, 17436, 21795, 23210, 27852, 29060, 31966, 34815, 43590, 46420, 47949, 63932, 69630, 79915, 87180, 95898, 139260, 159830, 191796, 239745, 306583, 319660, 479490, 613166, 919749, 958980, 1226332, 1532915, 1839498, 3065830, 3372413, 3678996, 4598745, 6131660, 6744826, 9197490, 10117239, 13489652, 16862065, 18394980, 20234478, 33724130, 40468956, 50586195, 67448260, 101172390, 202344780]

約数ペア:

[(1, 202344780), (2, 101172390), (3, 67448260), (4, 50586195), (5, 40468956), (6, 33724130), (10, 20234478), (11, 18394980), (12, 16862065), (15, 13489652), (20, 10117239), (22, 9197490), (30, 6744826), (33, 6131660), (44, 4598745), (55, 3678996), (60, 3372413), (66, 3065830), (110, 1839498), (132, 1532915), (165, 1226332), (211, 958980), (220, 919749), (330, 613166), (422, 479490), (633, 319660), (660, 306583), (844, 239745), (1055, 191796), (1266, 159830), (1453, 139260), (2110, 95898), (2321, 87180), (2532, 79915), (2906, 69630), (3165, 63932), (4220, 47949), (4359, 46420), (4642, 43590), (5812, 34815), (6330, 31966), (6963, 29060), (7265, 27852), (8718, 23210), (9284, 21795), (11605, 17436), (12660, 15983), (13926, 14530)]