201208089740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2440069}}^1$

素因数の和:2440135

約数の個数: 96

約数和(自身を含む): 524712652800

約数和(自身を除く): 323504563060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 868, 1085, 1178, 1330, 2170, 2356, 2660, 2945, 4123, 4340, 5890, 8246, 11780, 16492, 20615, 41230, 82460, 2440069, 4880138, 9760276, 12200345, 17080483, 24400690, 34160966, 46361311, 48801380, 68321932, 75642139, 85402415, 92722622, 151284278, 170804830, 185445244, 231806555, 302568556, 324529177, 341609660, 378210695, 463613110, 529494973, 649058354, 756421390, 927226220, 1058989946, 1298116708, 1437200641, 1512842780, 1622645885, 2117979892, 2647474865, 2874401282, 3245291770, 5294949730, 5748802564, 6490583540, 7186003205, 10060404487, 10589899460, 14372006410, 20120808974, 28744012820, 40241617948, 50302022435, 100604044870, 201208089740]

約数ペア:

[(1, 201208089740), (2, 100604044870), (4, 50302022435), (5, 40241617948), (7, 28744012820), (10, 20120808974), (14, 14372006410), (19, 10589899460), (20, 10060404487), (28, 7186003205), (31, 6490583540), (35, 5748802564), (38, 5294949730), (62, 3245291770), (70, 2874401282), (76, 2647474865), (95, 2117979892), (124, 1622645885), (133, 1512842780), (140, 1437200641), (155, 1298116708), (190, 1058989946), (217, 927226220), (266, 756421390), (310, 649058354), (380, 529494973), (434, 463613110), (532, 378210695), (589, 341609660), (620, 324529177), (665, 302568556), (868, 231806555), (1085, 185445244), (1178, 170804830), (1330, 151284278), (2170, 92722622), (2356, 85402415), (2660, 75642139), (2945, 68321932), (4123, 48801380), (4340, 46361311), (5890, 34160966), (8246, 24400690), (11780, 17080483), (16492, 12200345), (20615, 9760276), (41230, 4880138), (82460, 2440069)]