2017470188100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{883}}^1\times {\mathrm{205837}}^1$

素因数の和:206774

約数の個数: 144

約数和(自身を含む): 6001794763328

約数和(自身を除く): 3984324575228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 883, 925, 1110, 1766, 1850, 2220, 2649, 2775, 3532, 3700, 4415, 5298, 5550, 8830, 10596, 11100, 13245, 17660, 22075, 26490, 32671, 44150, 52980, 65342, 66225, 88300, 98013, 130684, 132450, 163355, 196026, 205837, 264900, 326710, 392052, 411674, 490065, 617511, 653420, 816775, 823348, 980130, 1029185, 1235022, 1633550, 1960260, 2058370, 2450325, 2470044, 3087555, 3267100, 4116740, 4900650, 5145925, 6175110, 7615969, 9801300, 10291850, 12350220, 15231938, 15437775, 20583700, 22847907, 30463876, 30875550, 38079845, 45695814, 61751100, 76159690, 91391628, 114239535, 152319380, 181754071, 190399225, 228479070, 363508142, 380798450, 456958140, 545262213, 571197675, 727016284, 761596900, 908770355, 1090524426, 1142395350, 1817540710, 2181048852, 2284790700, 2726311065, 3635081420, 4543851775, 5452622130, 6724900627, 9087703550, 10905244260, 13449801254, 13631555325, 18175407100, 20174701881, 26899602508, 27263110650, 33624503135, 40349403762, 54526221300, 67249006270, 80698807524, 100873509405, 134498012540, 168122515675, 201747018810, 336245031350, 403494037620, 504367547025, 672490062700, 1008735094050, 2017470188100]

約数ペア:

[(1, 2017470188100), (2, 1008735094050), (3, 672490062700), (4, 504367547025), (5, 403494037620), (6, 336245031350), (10, 201747018810), (12, 168122515675), (15, 134498012540), (20, 100873509405), (25, 80698807524), (30, 67249006270), (37, 54526221300), (50, 40349403762), (60, 33624503135), (74, 27263110650), (75, 26899602508), (100, 20174701881), (111, 18175407100), (148, 13631555325), (150, 13449801254), (185, 10905244260), (222, 9087703550), (300, 6724900627), (370, 5452622130), (444, 4543851775), (555, 3635081420), (740, 2726311065), (883, 2284790700), (925, 2181048852), (1110, 1817540710), (1766, 1142395350), (1850, 1090524426), (2220, 908770355), (2649, 761596900), (2775, 727016284), (3532, 571197675), (3700, 545262213), (4415, 456958140), (5298, 380798450), (5550, 363508142), (8830, 228479070), (10596, 190399225), (11100, 181754071), (13245, 152319380), (17660, 114239535), (22075, 91391628), (26490, 76159690), (32671, 61751100), (44150, 45695814), (52980, 38079845), (65342, 30875550), (66225, 30463876), (88300, 22847907), (98013, 20583700), (130684, 15437775), (132450, 15231938), (163355, 12350220), (196026, 10291850), (205837, 9801300), (264900, 7615969), (326710, 6175110), (392052, 5145925), (411674, 4900650), (490065, 4116740), (617511, 3267100), (653420, 3087555), (816775, 2470044), (823348, 2450325), (980130, 2058370), (1029185, 1960260), (1235022, 1633550)]