23715510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 76531392

約数和(自身を除く): 52815882

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 49, 51, 65, 70, 73, 78, 85, 91, 98, 102, 105, 119, 130, 146, 147, 170, 182, 195, 210, 219, 221, 238, 245, 255, 273, 294, 357, 365, 390, 438, 442, 455, 490, 510, 511, 546, 595, 637, 663, 714, 730, 735, 833, 910, 949, 1022, 1095, 1105, 1190, 1241, 1274, 1326, 1365, 1470, 1533, 1547, 1666, 1785, 1898, 1911, 2190, 2210, 2482, 2499, 2555, 2730, 2847, 3066, 3094, 3185, 3315, 3570, 3577, 3723, 3822, 4165, 4641, 4745, 4998, 5110, 5694, 6205, 6370, 6630, 6643, 7154, 7446, 7665, 7735, 8330, 8687, 9282, 9490, 9555, 10731, 10829, 12410, 12495, 13286, 14235, 15330, 15470, 16133, 17374, 17885, 18615, 19110, 19929, 21462, 21658, 23205, 24990, 26061, 28470, 32266, 32487, 33215, 35770, 37230, 39858, 43435, 46410, 46501, 48399, 52122, 53655, 54145, 60809, 64974, 66430, 80665, 86870, 93002, 96798, 99645, 107310, 108290, 112931, 121618, 130305, 139503, 161330, 162435, 182427, 199290, 225862, 232505, 241995, 260610, 279006, 304045, 324870, 338793, 364854, 465010, 483990, 564655, 608090, 677586, 697515, 790517, 912135, 1129310, 1395030, 1581034, 1693965, 1824270, 2371551, 3387930, 3952585, 4743102, 7905170, 11857755, 23715510]

約数ペア:

[(1, 23715510), (2, 11857755), (3, 7905170), (5, 4743102), (6, 3952585), (7, 3387930), (10, 2371551), (13, 1824270), (14, 1693965), (15, 1581034), (17, 1395030), (21, 1129310), (26, 912135), (30, 790517), (34, 697515), (35, 677586), (39, 608090), (42, 564655), (49, 483990), (51, 465010), (65, 364854), (70, 338793), (73, 324870), (78, 304045), (85, 279006), (91, 260610), (98, 241995), (102, 232505), (105, 225862), (119, 199290), (130, 182427), (146, 162435), (147, 161330), (170, 139503), (182, 130305), (195, 121618), (210, 112931), (219, 108290), (221, 107310), (238, 99645), (245, 96798), (255, 93002), (273, 86870), (294, 80665), (357, 66430), (365, 64974), (390, 60809), (438, 54145), (442, 53655), (455, 52122), (490, 48399), (510, 46501), (511, 46410), (546, 43435), (595, 39858), (637, 37230), (663, 35770), (714, 33215), (730, 32487), (735, 32266), (833, 28470), (910, 26061), (949, 24990), (1022, 23205), (1095, 21658), (1105, 21462), (1190, 19929), (1241, 19110), (1274, 18615), (1326, 17885), (1365, 17374), (1470, 16133), (1533, 15470), (1547, 15330), (1666, 14235), (1785, 13286), (1898, 12495), (1911, 12410), (2190, 10829), (2210, 10731), (2482, 9555), (2499, 9490), (2555, 9282), (2730, 8687), (2847, 8330), (3066, 7735), (3094, 7665), (3185, 7446), (3315, 7154), (3570, 6643), (3577, 6630), (3723, 6370), (3822, 6205), (4165, 5694), (4641, 5110), (4745, 4998)]