149262120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1056

約数の個数: 192

約数和(自身を含む): 564071040

約数和(自身を除く): 414808920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 971, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 1942, 2135, 2196, 2440, 2520, 2562, 2745, 2913, 3416, 3660, 3843, 3884, 4270, 4392, 4855, 5124, 5490, 5826, 6405, 6797, 7320, 7686, 7768, 8540, 8739, 9710, 10248, 10980, 11652, 12810, 13594, 14565, 15372, 17080, 17478, 19215, 19420, 20391, 21960, 23304, 25620, 27188, 29130, 30744, 33985, 34956, 38430, 38840, 40782, 43695, 51240, 54376, 58260, 59231, 61173, 67970, 69912, 76860, 81564, 87390, 101955, 116520, 118462, 122346, 135940, 153720, 163128, 174780, 177693, 203910, 236924, 244692, 271880, 296155, 305865, 349560, 355386, 407820, 414617, 473848, 489384, 533079, 592310, 611730, 710772, 815640, 829234, 888465, 1066158, 1184620, 1223460, 1243851, 1421544, 1658468, 1776930, 2073085, 2132316, 2369240, 2446920, 2487702, 2665395, 3316936, 3553860, 3731553, 4146170, 4264632, 4975404, 5330790, 6219255, 7107720, 7463106, 8292340, 9950808, 10661580, 12438510, 14926212, 16584680, 18657765, 21323160, 24877020, 29852424, 37315530, 49754040, 74631060, 149262120]

約数ペア:

[(1, 149262120), (2, 74631060), (3, 49754040), (4, 37315530), (5, 29852424), (6, 24877020), (7, 21323160), (8, 18657765), (9, 16584680), (10, 14926212), (12, 12438510), (14, 10661580), (15, 9950808), (18, 8292340), (20, 7463106), (21, 7107720), (24, 6219255), (28, 5330790), (30, 4975404), (35, 4264632), (36, 4146170), (40, 3731553), (42, 3553860), (45, 3316936), (56, 2665395), (60, 2487702), (61, 2446920), (63, 2369240), (70, 2132316), (72, 2073085), (84, 1776930), (90, 1658468), (105, 1421544), (120, 1243851), (122, 1223460), (126, 1184620), (140, 1066158), (168, 888465), (180, 829234), (183, 815640), (210, 710772), (244, 611730), (252, 592310), (280, 533079), (305, 489384), (315, 473848), (360, 414617), (366, 407820), (420, 355386), (427, 349560), (488, 305865), (504, 296155), (549, 271880), (610, 244692), (630, 236924), (732, 203910), (840, 177693), (854, 174780), (915, 163128), (971, 153720), (1098, 135940), (1220, 122346), (1260, 118462), (1281, 116520), (1464, 101955), (1708, 87390), (1830, 81564), (1942, 76860), (2135, 69912), (2196, 67970), (2440, 61173), (2520, 59231), (2562, 58260), (2745, 54376), (2913, 51240), (3416, 43695), (3660, 40782), (3843, 38840), (3884, 38430), (4270, 34956), (4392, 33985), (4855, 30744), (5124, 29130), (5490, 27188), (5826, 25620), (6405, 23304), (6797, 21960), (7320, 20391), (7686, 19420), (7768, 19215), (8540, 17478), (8739, 17080), (9710, 15372), (10248, 14565), (10980, 13594), (11652, 12810)]