121191600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4391}}^1$

素因数の和:4435

約数の個数: 120

約数和(自身を含む): 405188352

約数和(自身を除く): 283996752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3450, 4391, 4600, 5520, 6900, 8782, 9200, 13173, 13800, 17564, 21955, 26346, 27600, 35128, 43910, 52692, 65865, 70256, 87820, 100993, 105384, 109775, 131730, 175640, 201986, 210768, 219550, 263460, 302979, 329325, 351280, 403972, 439100, 504965, 526920, 605958, 658650, 807944, 878200, 1009930, 1053840, 1211916, 1317300, 1514895, 1615888, 1756400, 2019860, 2423832, 2524825, 2634600, 3029790, 4039720, 4847664, 5049650, 5269200, 6059580, 7574475, 8079440, 10099300, 12119160, 15148950, 20198600, 24238320, 30297900, 40397200, 60595800, 121191600]

約数ペア:

[(1, 121191600), (2, 60595800), (3, 40397200), (4, 30297900), (5, 24238320), (6, 20198600), (8, 15148950), (10, 12119160), (12, 10099300), (15, 8079440), (16, 7574475), (20, 6059580), (23, 5269200), (24, 5049650), (25, 4847664), (30, 4039720), (40, 3029790), (46, 2634600), (48, 2524825), (50, 2423832), (60, 2019860), (69, 1756400), (75, 1615888), (80, 1514895), (92, 1317300), (100, 1211916), (115, 1053840), (120, 1009930), (138, 878200), (150, 807944), (184, 658650), (200, 605958), (230, 526920), (240, 504965), (276, 439100), (300, 403972), (345, 351280), (368, 329325), (400, 302979), (460, 263460), (552, 219550), (575, 210768), (600, 201986), (690, 175640), (920, 131730), (1104, 109775), (1150, 105384), (1200, 100993), (1380, 87820), (1725, 70256), (1840, 65865), (2300, 52692), (2760, 43910), (3450, 35128), (4391, 27600), (4600, 26346), (5520, 21955), (6900, 17564), (8782, 13800), (9200, 13173)]