102739890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 283336704

約数和(自身を除く): 180596814

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 83, 93, 110, 121, 155, 165, 166, 186, 242, 249, 310, 330, 341, 363, 415, 465, 498, 605, 682, 726, 830, 913, 930, 1023, 1210, 1245, 1331, 1705, 1815, 1826, 2046, 2490, 2573, 2662, 2739, 3410, 3630, 3751, 3993, 4565, 5115, 5146, 5478, 6655, 7502, 7719, 7986, 9130, 10043, 10230, 11253, 12865, 13310, 13695, 15438, 18755, 19965, 20086, 22506, 25730, 27390, 28303, 30129, 37510, 38595, 39930, 41261, 50215, 56265, 56606, 60258, 77190, 82522, 84909, 100430, 110473, 112530, 123783, 141515, 150645, 169818, 206305, 220946, 247566, 283030, 301290, 311333, 331419, 412610, 424545, 552365, 618915, 622666, 662838, 849090, 933999, 1104730, 1237830, 1556665, 1657095, 1867998, 3113330, 3314190, 3424663, 4669995, 6849326, 9339990, 10273989, 17123315, 20547978, 34246630, 51369945, 102739890]

約数ペア:

[(1, 102739890), (2, 51369945), (3, 34246630), (5, 20547978), (6, 17123315), (10, 10273989), (11, 9339990), (15, 6849326), (22, 4669995), (30, 3424663), (31, 3314190), (33, 3113330), (55, 1867998), (62, 1657095), (66, 1556665), (83, 1237830), (93, 1104730), (110, 933999), (121, 849090), (155, 662838), (165, 622666), (166, 618915), (186, 552365), (242, 424545), (249, 412610), (310, 331419), (330, 311333), (341, 301290), (363, 283030), (415, 247566), (465, 220946), (498, 206305), (605, 169818), (682, 150645), (726, 141515), (830, 123783), (913, 112530), (930, 110473), (1023, 100430), (1210, 84909), (1245, 82522), (1331, 77190), (1705, 60258), (1815, 56606), (1826, 56265), (2046, 50215), (2490, 41261), (2573, 39930), (2662, 38595), (2739, 37510), (3410, 30129), (3630, 28303), (3751, 27390), (3993, 25730), (4565, 22506), (5115, 20086), (5146, 19965), (5478, 18755), (6655, 15438), (7502, 13695), (7719, 13310), (7986, 12865), (9130, 11253), (10043, 10230)]