112250380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 269660160

約数和(自身を除く): 157409780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 109, 110, 124, 151, 155, 218, 220, 302, 310, 341, 436, 545, 604, 620, 682, 755, 1090, 1199, 1364, 1510, 1661, 1705, 2180, 2398, 3020, 3322, 3379, 3410, 4681, 4796, 5995, 6644, 6758, 6820, 8305, 9362, 11990, 13516, 16459, 16610, 16895, 18724, 23405, 23980, 32918, 33220, 33790, 37169, 46810, 51491, 65836, 67580, 74338, 82295, 93620, 102982, 148676, 164590, 181049, 185845, 205964, 257455, 329180, 362098, 371690, 510229, 514910, 724196, 743380, 905245, 1020458, 1029820, 1810490, 2040916, 2551145, 3620980, 5102290, 5612519, 10204580, 11225038, 22450076, 28062595, 56125190, 112250380]

約数ペア:

[(1, 112250380), (2, 56125190), (4, 28062595), (5, 22450076), (10, 11225038), (11, 10204580), (20, 5612519), (22, 5102290), (31, 3620980), (44, 2551145), (55, 2040916), (62, 1810490), (109, 1029820), (110, 1020458), (124, 905245), (151, 743380), (155, 724196), (218, 514910), (220, 510229), (302, 371690), (310, 362098), (341, 329180), (436, 257455), (545, 205964), (604, 185845), (620, 181049), (682, 164590), (755, 148676), (1090, 102982), (1199, 93620), (1364, 82295), (1510, 74338), (1661, 67580), (1705, 65836), (2180, 51491), (2398, 46810), (3020, 37169), (3322, 33790), (3379, 33220), (3410, 32918), (4681, 23980), (4796, 23405), (5995, 18724), (6644, 16895), (6758, 16610), (6820, 16459), (8305, 13516), (9362, 11990)]