109241580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 361398240

約数和(自身を除く): 252156660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 73, 84, 98, 105, 140, 146, 147, 196, 210, 219, 245, 292, 294, 365, 420, 438, 490, 509, 511, 588, 730, 735, 876, 980, 1018, 1022, 1095, 1460, 1470, 1527, 1533, 2036, 2044, 2190, 2545, 2555, 2940, 3054, 3066, 3563, 3577, 4380, 5090, 5110, 6108, 6132, 7126, 7154, 7635, 7665, 10180, 10220, 10689, 10731, 14252, 14308, 15270, 15330, 17815, 17885, 21378, 21462, 24941, 30540, 30660, 35630, 35770, 37157, 42756, 42924, 49882, 53445, 53655, 71260, 71540, 74314, 74823, 99764, 106890, 107310, 111471, 124705, 148628, 149646, 185785, 213780, 214620, 222942, 249410, 260099, 299292, 371570, 374115, 445884, 498820, 520198, 557355, 743140, 748230, 780297, 1040396, 1114710, 1300495, 1496460, 1560594, 1820693, 2229420, 2600990, 3121188, 3641386, 3901485, 5201980, 5462079, 7282772, 7802970, 9103465, 10924158, 15605940, 18206930, 21848316, 27310395, 36413860, 54620790, 109241580]

約数ペア:

[(1, 109241580), (2, 54620790), (3, 36413860), (4, 27310395), (5, 21848316), (6, 18206930), (7, 15605940), (10, 10924158), (12, 9103465), (14, 7802970), (15, 7282772), (20, 5462079), (21, 5201980), (28, 3901485), (30, 3641386), (35, 3121188), (42, 2600990), (49, 2229420), (60, 1820693), (70, 1560594), (73, 1496460), (84, 1300495), (98, 1114710), (105, 1040396), (140, 780297), (146, 748230), (147, 743140), (196, 557355), (210, 520198), (219, 498820), (245, 445884), (292, 374115), (294, 371570), (365, 299292), (420, 260099), (438, 249410), (490, 222942), (509, 214620), (511, 213780), (588, 185785), (730, 149646), (735, 148628), (876, 124705), (980, 111471), (1018, 107310), (1022, 106890), (1095, 99764), (1460, 74823), (1470, 74314), (1527, 71540), (1533, 71260), (2036, 53655), (2044, 53445), (2190, 49882), (2545, 42924), (2555, 42756), (2940, 37157), (3054, 35770), (3066, 35630), (3563, 30660), (3577, 30540), (4380, 24941), (5090, 21462), (5110, 21378), (6108, 17885), (6132, 17815), (7126, 15330), (7154, 15270), (7635, 14308), (7665, 14252), (10180, 10731), (10220, 10689)]