110154780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1104

約数の個数: 144

約数和(自身を含む): 363417600

約数和(自身を除く): 253262820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1039, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2078, 2356, 2790, 2945, 3117, 3420, 3534, 4156, 5195, 5301, 5580, 5890, 6234, 7068, 8835, 9351, 10390, 10602, 11780, 12468, 15585, 17670, 18702, 19741, 20780, 21204, 26505, 31170, 32209, 35340, 37404, 39482, 46755, 53010, 59223, 62340, 64418, 78964, 93510, 96627, 98705, 106020, 118446, 128836, 161045, 177669, 187020, 193254, 197410, 236892, 289881, 296115, 322090, 355338, 386508, 394820, 483135, 579762, 592230, 611971, 644180, 710676, 888345, 966270, 1159524, 1184460, 1223942, 1449405, 1776690, 1835913, 1932540, 2447884, 2898810, 3059855, 3553380, 3671826, 5507739, 5797620, 6119710, 7343652, 9179565, 11015478, 12239420, 18359130, 22030956, 27538695, 36718260, 55077390, 110154780]

約数ペア:

[(1, 110154780), (2, 55077390), (3, 36718260), (4, 27538695), (5, 22030956), (6, 18359130), (9, 12239420), (10, 11015478), (12, 9179565), (15, 7343652), (18, 6119710), (19, 5797620), (20, 5507739), (30, 3671826), (31, 3553380), (36, 3059855), (38, 2898810), (45, 2447884), (57, 1932540), (60, 1835913), (62, 1776690), (76, 1449405), (90, 1223942), (93, 1184460), (95, 1159524), (114, 966270), (124, 888345), (155, 710676), (171, 644180), (180, 611971), (186, 592230), (190, 579762), (228, 483135), (279, 394820), (285, 386508), (310, 355338), (342, 322090), (372, 296115), (380, 289881), (465, 236892), (558, 197410), (570, 193254), (589, 187020), (620, 177669), (684, 161045), (855, 128836), (930, 118446), (1039, 106020), (1116, 98705), (1140, 96627), (1178, 93510), (1395, 78964), (1710, 64418), (1767, 62340), (1860, 59223), (2078, 53010), (2356, 46755), (2790, 39482), (2945, 37404), (3117, 35340), (3420, 32209), (3534, 31170), (4156, 26505), (5195, 21204), (5301, 20780), (5580, 19741), (5890, 18702), (6234, 17670), (7068, 15585), (8835, 12468), (9351, 11780), (10390, 10602)]