144790100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2314

約数の個数: 108

約数和(自身を含む): 393779484

約数和(自身を除く): 248989384

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 455, 490, 637, 650, 700, 910, 980, 1225, 1274, 1300, 1820, 2273, 2275, 2450, 2548, 3185, 4546, 4550, 4900, 6370, 9092, 9100, 11365, 12740, 15911, 15925, 22730, 29549, 31822, 31850, 45460, 56825, 59098, 63644, 63700, 79555, 111377, 113650, 118196, 147745, 159110, 206843, 222754, 227300, 295490, 318220, 397775, 413686, 445508, 556885, 590980, 738725, 795550, 827372, 1034215, 1113770, 1447901, 1477450, 1591100, 2068430, 2227540, 2784425, 2895802, 2954900, 4136860, 5171075, 5568850, 5791604, 7239505, 10342150, 11137700, 14479010, 20684300, 28958020, 36197525, 72395050, 144790100]

約数ペア:

[(1, 144790100), (2, 72395050), (4, 36197525), (5, 28958020), (7, 20684300), (10, 14479010), (13, 11137700), (14, 10342150), (20, 7239505), (25, 5791604), (26, 5568850), (28, 5171075), (35, 4136860), (49, 2954900), (50, 2895802), (52, 2784425), (65, 2227540), (70, 2068430), (91, 1591100), (98, 1477450), (100, 1447901), (130, 1113770), (140, 1034215), (175, 827372), (182, 795550), (196, 738725), (245, 590980), (260, 556885), (325, 445508), (350, 413686), (364, 397775), (455, 318220), (490, 295490), (637, 227300), (650, 222754), (700, 206843), (910, 159110), (980, 147745), (1225, 118196), (1274, 113650), (1300, 111377), (1820, 79555), (2273, 63700), (2275, 63644), (2450, 59098), (2548, 56825), (3185, 45460), (4546, 31850), (4550, 31822), (4900, 29549), (6370, 22730), (9092, 15925), (9100, 15911), (11365, 12740)]