105498120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9661}}^1$

素因数の和:9695

約数の個数: 128

約数和(自身を含む): 389571840

約数和(自身を除く): 284073720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 9661, 10920, 19322, 28983, 38644, 48305, 57966, 67627, 77288, 96610, 115932, 125593, 135254, 144915, 193220, 202881, 231864, 251186, 270508, 289830, 338135, 376779, 386440, 405762, 502372, 541016, 579660, 627965, 676270, 753558, 811524, 879151, 1004744, 1014405, 1159320, 1255930, 1352540, 1507116, 1623048, 1758302, 1883895, 2028810, 2511860, 2637453, 2705080, 3014232, 3516604, 3767790, 4057620, 4395755, 5023720, 5274906, 7033208, 7535580, 8115240, 8791510, 10549812, 13187265, 15071160, 17583020, 21099624, 26374530, 35166040, 52749060, 105498120]

約数ペア:

[(1, 105498120), (2, 52749060), (3, 35166040), (4, 26374530), (5, 21099624), (6, 17583020), (7, 15071160), (8, 13187265), (10, 10549812), (12, 8791510), (13, 8115240), (14, 7535580), (15, 7033208), (20, 5274906), (21, 5023720), (24, 4395755), (26, 4057620), (28, 3767790), (30, 3516604), (35, 3014232), (39, 2705080), (40, 2637453), (42, 2511860), (52, 2028810), (56, 1883895), (60, 1758302), (65, 1623048), (70, 1507116), (78, 1352540), (84, 1255930), (91, 1159320), (104, 1014405), (105, 1004744), (120, 879151), (130, 811524), (140, 753558), (156, 676270), (168, 627965), (182, 579660), (195, 541016), (210, 502372), (260, 405762), (273, 386440), (280, 376779), (312, 338135), (364, 289830), (390, 270508), (420, 251186), (455, 231864), (520, 202881), (546, 193220), (728, 144915), (780, 135254), (840, 125593), (910, 115932), (1092, 96610), (1365, 77288), (1560, 67627), (1820, 57966), (2184, 48305), (2730, 38644), (3640, 28983), (5460, 19322), (9661, 10920)]