10545780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 36542016

約数和(自身を除く): 25996236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 211, 238, 245, 255, 294, 340, 357, 420, 422, 476, 490, 510, 588, 595, 633, 714, 735, 833, 844, 980, 1020, 1055, 1190, 1266, 1428, 1470, 1477, 1666, 1785, 2110, 2380, 2499, 2532, 2940, 2954, 3165, 3332, 3570, 3587, 4165, 4220, 4431, 4998, 5908, 6330, 7140, 7174, 7385, 8330, 8862, 9996, 10339, 10761, 12495, 12660, 14348, 14770, 16660, 17724, 17935, 20678, 21522, 22155, 24990, 25109, 29540, 31017, 35870, 41356, 43044, 44310, 49980, 50218, 51695, 53805, 62034, 71740, 75327, 88620, 100436, 103390, 107610, 124068, 125545, 150654, 155085, 175763, 206780, 215220, 251090, 301308, 310170, 351526, 376635, 502180, 527289, 620340, 703052, 753270, 878815, 1054578, 1506540, 1757630, 2109156, 2636445, 3515260, 5272890, 10545780]

約数ペア:

[(1, 10545780), (2, 5272890), (3, 3515260), (4, 2636445), (5, 2109156), (6, 1757630), (7, 1506540), (10, 1054578), (12, 878815), (14, 753270), (15, 703052), (17, 620340), (20, 527289), (21, 502180), (28, 376635), (30, 351526), (34, 310170), (35, 301308), (42, 251090), (49, 215220), (51, 206780), (60, 175763), (68, 155085), (70, 150654), (84, 125545), (85, 124068), (98, 107610), (102, 103390), (105, 100436), (119, 88620), (140, 75327), (147, 71740), (170, 62034), (196, 53805), (204, 51695), (210, 50218), (211, 49980), (238, 44310), (245, 43044), (255, 41356), (294, 35870), (340, 31017), (357, 29540), (420, 25109), (422, 24990), (476, 22155), (490, 21522), (510, 20678), (588, 17935), (595, 17724), (633, 16660), (714, 14770), (735, 14348), (833, 12660), (844, 12495), (980, 10761), (1020, 10339), (1055, 9996), (1190, 8862), (1266, 8330), (1428, 7385), (1470, 7174), (1477, 7140), (1666, 6330), (1785, 5908), (2110, 4998), (2380, 4431), (2499, 4220), (2532, 4165), (2940, 3587), (2954, 3570), (3165, 3332)]