1209577006890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{8457989}}^1$

素因数の和:8458236

約数の個数: 96

約数和(自身を含む): 3610005459840

約数和(自身を除く): 2400428452950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 227, 315, 454, 630, 681, 1135, 1362, 1589, 2043, 2270, 3178, 3405, 4086, 4767, 6810, 7945, 9534, 10215, 14301, 15890, 20430, 23835, 28602, 47670, 71505, 143010, 8457989, 16915978, 25373967, 42289945, 50747934, 59205923, 76121901, 84579890, 118411846, 126869835, 152243802, 177617769, 253739670, 296029615, 355235538, 380609505, 532853307, 592059230, 761219010, 888088845, 1065706614, 1776177690, 1919963503, 2664266535, 3839927006, 5328533070, 5759890509, 9599817515, 11519781018, 13439744521, 17279671527, 19199635030, 26879489042, 28799452545, 34559343054, 40319233563, 57598905090, 67198722605, 80638467126, 86398357635, 120957700689, 134397445210, 172796715270, 201596167815, 241915401378, 403192335630, 604788503445, 1209577006890]

約数ペア:

[(1, 1209577006890), (2, 604788503445), (3, 403192335630), (5, 241915401378), (6, 201596167815), (7, 172796715270), (9, 134397445210), (10, 120957700689), (14, 86398357635), (15, 80638467126), (18, 67198722605), (21, 57598905090), (30, 40319233563), (35, 34559343054), (42, 28799452545), (45, 26879489042), (63, 19199635030), (70, 17279671527), (90, 13439744521), (105, 11519781018), (126, 9599817515), (210, 5759890509), (227, 5328533070), (315, 3839927006), (454, 2664266535), (630, 1919963503), (681, 1776177690), (1135, 1065706614), (1362, 888088845), (1589, 761219010), (2043, 592059230), (2270, 532853307), (3178, 380609505), (3405, 355235538), (4086, 296029615), (4767, 253739670), (6810, 177617769), (7945, 152243802), (9534, 126869835), (10215, 118411846), (14301, 84579890), (15890, 76121901), (20430, 59205923), (23835, 50747934), (28602, 42289945), (47670, 25373967), (71505, 16915978), (143010, 8457989)]