68070296980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{202001}}^1$

素因数の和:202129

約数の個数: 96

約数和(自身を含む): 171039133440

約数和(自身を除く): 102968836460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 83, 116, 140, 145, 166, 203, 290, 332, 406, 415, 580, 581, 812, 830, 1015, 1162, 1660, 2030, 2324, 2407, 2905, 4060, 4814, 5810, 9628, 11620, 12035, 16849, 24070, 33698, 48140, 67396, 84245, 168490, 202001, 336980, 404002, 808004, 1010005, 1414007, 2020010, 2828014, 4040020, 5656028, 5858029, 7070035, 11716058, 14140070, 16766083, 23432116, 28280140, 29290145, 33532166, 41006203, 58580290, 67064332, 82012406, 83830415, 117160580, 117362581, 164024812, 167660830, 205031015, 234725162, 335321660, 410062030, 469450324, 486216407, 586812905, 820124060, 972432814, 1173625810, 1944865628, 2347251620, 2431082035, 3403514849, 4862164070, 6807029698, 9724328140, 13614059396, 17017574245, 34035148490, 68070296980]

約数ペア:

[(1, 68070296980), (2, 34035148490), (4, 17017574245), (5, 13614059396), (7, 9724328140), (10, 6807029698), (14, 4862164070), (20, 3403514849), (28, 2431082035), (29, 2347251620), (35, 1944865628), (58, 1173625810), (70, 972432814), (83, 820124060), (116, 586812905), (140, 486216407), (145, 469450324), (166, 410062030), (203, 335321660), (290, 234725162), (332, 205031015), (406, 167660830), (415, 164024812), (580, 117362581), (581, 117160580), (812, 83830415), (830, 82012406), (1015, 67064332), (1162, 58580290), (1660, 41006203), (2030, 33532166), (2324, 29290145), (2407, 28280140), (2905, 23432116), (4060, 16766083), (4814, 14140070), (5810, 11716058), (9628, 7070035), (11620, 5858029), (12035, 5656028), (16849, 4040020), (24070, 2828014), (33698, 2020010), (48140, 1414007), (67396, 1010005), (84245, 808004), (168490, 404002), (202001, 336980)]