158527980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1896

約数の個数: 144

約数和(自身を含む): 532144704

約数和(自身を除く): 373616724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1831, 1924, 2220, 2340, 2405, 2886, 3330, 3662, 4329, 4810, 5493, 5772, 6660, 7215, 7324, 8658, 9155, 9620, 10986, 14430, 16479, 17316, 18310, 21645, 21972, 23803, 27465, 28860, 32958, 36620, 43290, 47606, 54930, 65916, 67747, 71409, 82395, 86580, 95212, 109860, 119015, 135494, 142818, 164790, 203241, 214227, 238030, 270988, 285636, 329580, 338735, 357045, 406482, 428454, 476060, 609723, 677470, 714090, 812964, 856908, 880711, 1016205, 1071135, 1219446, 1354940, 1428180, 1761422, 2032410, 2142270, 2438892, 2642133, 3048615, 3522844, 4064820, 4284540, 4403555, 5284266, 6097230, 7926399, 8807110, 10568532, 12194460, 13210665, 15852798, 17614220, 26421330, 31705596, 39631995, 52842660, 79263990, 158527980]

約数ペア:

[(1, 158527980), (2, 79263990), (3, 52842660), (4, 39631995), (5, 31705596), (6, 26421330), (9, 17614220), (10, 15852798), (12, 13210665), (13, 12194460), (15, 10568532), (18, 8807110), (20, 7926399), (26, 6097230), (30, 5284266), (36, 4403555), (37, 4284540), (39, 4064820), (45, 3522844), (52, 3048615), (60, 2642133), (65, 2438892), (74, 2142270), (78, 2032410), (90, 1761422), (111, 1428180), (117, 1354940), (130, 1219446), (148, 1071135), (156, 1016205), (180, 880711), (185, 856908), (195, 812964), (222, 714090), (234, 677470), (260, 609723), (333, 476060), (370, 428454), (390, 406482), (444, 357045), (468, 338735), (481, 329580), (555, 285636), (585, 270988), (666, 238030), (740, 214227), (780, 203241), (962, 164790), (1110, 142818), (1170, 135494), (1332, 119015), (1443, 109860), (1665, 95212), (1831, 86580), (1924, 82395), (2220, 71409), (2340, 67747), (2405, 65916), (2886, 54930), (3330, 47606), (3662, 43290), (4329, 36620), (4810, 32958), (5493, 28860), (5772, 27465), (6660, 23803), (7215, 21972), (7324, 21645), (8658, 18310), (9155, 17316), (9620, 16479), (10986, 14430)]