283762260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{17713}}^1$

素因数の和:17817

約数の個数: 72

約数和(自身を含む): 870465960

約数和(自身を除く): 586703700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 17713, 35426, 53139, 70852, 88565, 106278, 159417, 177130, 212556, 265695, 318834, 354260, 531390, 637668, 797085, 1062780, 1576457, 1594170, 3152914, 3188340, 4729371, 6305828, 7882285, 9458742, 14188113, 15764570, 18917484, 23646855, 28376226, 31529140, 47293710, 56752452, 70940565, 94587420, 141881130, 283762260]

約数ペア:

[(1, 283762260), (2, 141881130), (3, 94587420), (4, 70940565), (5, 56752452), (6, 47293710), (9, 31529140), (10, 28376226), (12, 23646855), (15, 18917484), (18, 15764570), (20, 14188113), (30, 9458742), (36, 7882285), (45, 6305828), (60, 4729371), (89, 3188340), (90, 3152914), (178, 1594170), (180, 1576457), (267, 1062780), (356, 797085), (445, 637668), (534, 531390), (801, 354260), (890, 318834), (1068, 265695), (1335, 212556), (1602, 177130), (1780, 159417), (2670, 106278), (3204, 88565), (4005, 70852), (5340, 53139), (8010, 35426), (16020, 17713)]