13703340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 45964800

約数和(自身を除く): 32261460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 79, 84, 98, 105, 118, 140, 147, 158, 177, 196, 210, 236, 237, 245, 294, 295, 316, 354, 395, 413, 420, 474, 490, 553, 588, 590, 708, 735, 790, 826, 885, 948, 980, 1106, 1180, 1185, 1239, 1470, 1580, 1652, 1659, 1770, 2065, 2212, 2370, 2478, 2765, 2891, 2940, 3318, 3540, 3871, 4130, 4661, 4740, 4956, 5530, 5782, 6195, 6636, 7742, 8260, 8295, 8673, 9322, 11060, 11564, 11613, 12390, 13983, 14455, 15484, 16590, 17346, 18644, 19355, 23226, 23305, 24780, 27966, 28910, 32627, 33180, 34692, 38710, 43365, 46452, 46610, 55932, 57820, 58065, 65254, 69915, 77420, 86730, 93220, 97881, 116130, 130508, 139830, 163135, 173460, 195762, 228389, 232260, 279660, 326270, 391524, 456778, 489405, 652540, 685167, 913556, 978810, 1141945, 1370334, 1957620, 2283890, 2740668, 3425835, 4567780, 6851670, 13703340]

約数ペア:

[(1, 13703340), (2, 6851670), (3, 4567780), (4, 3425835), (5, 2740668), (6, 2283890), (7, 1957620), (10, 1370334), (12, 1141945), (14, 978810), (15, 913556), (20, 685167), (21, 652540), (28, 489405), (30, 456778), (35, 391524), (42, 326270), (49, 279660), (59, 232260), (60, 228389), (70, 195762), (79, 173460), (84, 163135), (98, 139830), (105, 130508), (118, 116130), (140, 97881), (147, 93220), (158, 86730), (177, 77420), (196, 69915), (210, 65254), (236, 58065), (237, 57820), (245, 55932), (294, 46610), (295, 46452), (316, 43365), (354, 38710), (395, 34692), (413, 33180), (420, 32627), (474, 28910), (490, 27966), (553, 24780), (588, 23305), (590, 23226), (708, 19355), (735, 18644), (790, 17346), (826, 16590), (885, 15484), (948, 14455), (980, 13983), (1106, 12390), (1180, 11613), (1185, 11564), (1239, 11060), (1470, 9322), (1580, 8673), (1652, 8295), (1659, 8260), (1770, 7742), (2065, 6636), (2212, 6195), (2370, 5782), (2478, 5530), (2765, 4956), (2891, 4740), (2940, 4661), (3318, 4130), (3540, 3871)]