61870236470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{1051}}^1$

素因数の和:1758

約数の個数: 128

約数和(自身を含む): 134812200960

約数和(自身を除く): 72941964490

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 47, 58, 70, 94, 145, 203, 235, 290, 329, 406, 470, 617, 658, 1015, 1051, 1234, 1363, 1645, 2030, 2102, 2726, 3085, 3290, 4319, 5255, 6170, 6815, 7357, 8638, 9541, 10510, 13630, 14714, 17893, 19082, 21595, 28999, 30479, 35786, 36785, 43190, 47705, 49397, 57998, 60958, 73570, 89465, 95410, 98794, 125251, 144995, 152395, 178930, 202993, 213353, 246985, 250502, 289990, 304790, 345779, 405986, 426706, 493970, 626255, 648467, 691558, 840971, 1014965, 1066765, 1252510, 1296934, 1432513, 1681942, 1728895, 2029930, 2133530, 2865026, 3242335, 3457790, 4204855, 4539269, 5886797, 6484670, 7162565, 8409710, 9078538, 10027591, 11773594, 14325130, 18805543, 20055182, 22696345, 29433985, 30477949, 37611086, 45392690, 50137955, 58867970, 60955898, 94027715, 100275910, 131638801, 152389745, 188055430, 213345643, 263277602, 304779490, 426691286, 658194005, 883860521, 1066728215, 1316388010, 1767721042, 2133456430, 4419302605, 6187023647, 8838605210, 12374047294, 30935118235, 61870236470]

約数ペア:

[(1, 61870236470), (2, 30935118235), (5, 12374047294), (7, 8838605210), (10, 6187023647), (14, 4419302605), (29, 2133456430), (35, 1767721042), (47, 1316388010), (58, 1066728215), (70, 883860521), (94, 658194005), (145, 426691286), (203, 304779490), (235, 263277602), (290, 213345643), (329, 188055430), (406, 152389745), (470, 131638801), (617, 100275910), (658, 94027715), (1015, 60955898), (1051, 58867970), (1234, 50137955), (1363, 45392690), (1645, 37611086), (2030, 30477949), (2102, 29433985), (2726, 22696345), (3085, 20055182), (3290, 18805543), (4319, 14325130), (5255, 11773594), (6170, 10027591), (6815, 9078538), (7357, 8409710), (8638, 7162565), (9541, 6484670), (10510, 5886797), (13630, 4539269), (14714, 4204855), (17893, 3457790), (19082, 3242335), (21595, 2865026), (28999, 2133530), (30479, 2029930), (35786, 1728895), (36785, 1681942), (43190, 1432513), (47705, 1296934), (49397, 1252510), (57998, 1066765), (60958, 1014965), (73570, 840971), (89465, 691558), (95410, 648467), (98794, 626255), (125251, 493970), (144995, 426706), (152395, 405986), (178930, 345779), (202993, 304790), (213353, 289990), (246985, 250502)]