103688455900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{11443}}^1$

素因数の和:11604

約数の個数: 144

約数和(自身を含む): 241580093440

約数和(自身を除く): 137891637540

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 37, 50, 62, 74, 79, 100, 124, 148, 155, 158, 185, 310, 316, 370, 395, 620, 740, 775, 790, 925, 1147, 1550, 1580, 1850, 1975, 2294, 2449, 2923, 3100, 3700, 3950, 4588, 4898, 5735, 5846, 7900, 9796, 11443, 11470, 11692, 12245, 14615, 22886, 22940, 24490, 28675, 29230, 45772, 48980, 57215, 57350, 58460, 61225, 73075, 90613, 114430, 114700, 122450, 146150, 181226, 228860, 244900, 286075, 292300, 354733, 362452, 423391, 453065, 572150, 709466, 846782, 903997, 906130, 1144300, 1418932, 1693564, 1773665, 1807994, 1812260, 2116955, 2265325, 3547330, 3615988, 4233910, 4519985, 4530650, 7094660, 8467820, 8868325, 9039970, 9061300, 10584775, 13125121, 17736650, 18079940, 21169550, 22599925, 26250242, 28023907, 33447889, 35473300, 42339100, 45199850, 52500484, 56047814, 65625605, 66895778, 90399700, 112095628, 131251210, 133791556, 140119535, 167239445, 262502420, 280239070, 328128025, 334478890, 560478140, 656256050, 668957780, 700597675, 836197225, 1036884559, 1312512100, 1401195350, 1672394450, 2073769118, 2802390700, 3344788900, 4147538236, 5184422795, 10368845590, 20737691180, 25922113975, 51844227950, 103688455900]

約数ペア:

[(1, 103688455900), (2, 51844227950), (4, 25922113975), (5, 20737691180), (10, 10368845590), (20, 5184422795), (25, 4147538236), (31, 3344788900), (37, 2802390700), (50, 2073769118), (62, 1672394450), (74, 1401195350), (79, 1312512100), (100, 1036884559), (124, 836197225), (148, 700597675), (155, 668957780), (158, 656256050), (185, 560478140), (310, 334478890), (316, 328128025), (370, 280239070), (395, 262502420), (620, 167239445), (740, 140119535), (775, 133791556), (790, 131251210), (925, 112095628), (1147, 90399700), (1550, 66895778), (1580, 65625605), (1850, 56047814), (1975, 52500484), (2294, 45199850), (2449, 42339100), (2923, 35473300), (3100, 33447889), (3700, 28023907), (3950, 26250242), (4588, 22599925), (4898, 21169550), (5735, 18079940), (5846, 17736650), (7900, 13125121), (9796, 10584775), (11443, 9061300), (11470, 9039970), (11692, 8868325), (12245, 8467820), (14615, 7094660), (22886, 4530650), (22940, 4519985), (24490, 4233910), (28675, 3615988), (29230, 3547330), (45772, 2265325), (48980, 2116955), (57215, 1812260), (57350, 1807994), (58460, 1773665), (61225, 1693564), (73075, 1418932), (90613, 1144300), (114430, 906130), (114700, 903997), (122450, 846782), (146150, 709466), (181226, 572150), (228860, 453065), (244900, 423391), (286075, 362452), (292300, 354733)]