202522140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19739}}^1$

素因数の和:19776

約数の個数: 96

約数和(自身を含む): 663264000

約数和(自身を除く): 460741860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 19739, 39478, 59217, 78956, 98695, 118434, 177651, 197390, 236868, 296085, 355302, 375041, 394780, 532953, 592170, 710604, 750082, 888255, 1065906, 1125123, 1184340, 1500164, 1776510, 1875205, 2131812, 2250246, 2664765, 3375369, 3553020, 3750410, 4500492, 5329530, 5625615, 6750738, 7500820, 10126107, 10659060, 11251230, 13501476, 16876845, 20252214, 22502460, 33753690, 40504428, 50630535, 67507380, 101261070, 202522140]

約数ペア:

[(1, 202522140), (2, 101261070), (3, 67507380), (4, 50630535), (5, 40504428), (6, 33753690), (9, 22502460), (10, 20252214), (12, 16876845), (15, 13501476), (18, 11251230), (19, 10659060), (20, 10126107), (27, 7500820), (30, 6750738), (36, 5625615), (38, 5329530), (45, 4500492), (54, 3750410), (57, 3553020), (60, 3375369), (76, 2664765), (90, 2250246), (95, 2131812), (108, 1875205), (114, 1776510), (135, 1500164), (171, 1184340), (180, 1125123), (190, 1065906), (228, 888255), (270, 750082), (285, 710604), (342, 592170), (380, 532953), (513, 394780), (540, 375041), (570, 355302), (684, 296085), (855, 236868), (1026, 197390), (1140, 177651), (1710, 118434), (2052, 98695), (2565, 78956), (3420, 59217), (5130, 39478), (10260, 19739)]