13303725140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{2251}}^1$

素因数の和:2533

約数の個数: 96

約数和(自身を含む): 29903677440

約数和(自身を除く): 16599952300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 103, 151, 190, 206, 302, 380, 412, 515, 604, 755, 1030, 1510, 1957, 2060, 2251, 2869, 3020, 3914, 4502, 5738, 7828, 9004, 9785, 11255, 11476, 14345, 15553, 19570, 22510, 28690, 31106, 39140, 42769, 45020, 57380, 62212, 77765, 85538, 155530, 171076, 213845, 231853, 295507, 311060, 339901, 427690, 463706, 591014, 679802, 855380, 927412, 1159265, 1182028, 1359604, 1477535, 1699505, 2318530, 2955070, 3399010, 4405207, 4637060, 5910140, 6458119, 6798020, 8810414, 12916238, 17620828, 22026035, 25832476, 32290595, 35009803, 44052070, 64581190, 70019606, 88104140, 129162380, 140039212, 175049015, 350098030, 665186257, 700196060, 1330372514, 2660745028, 3325931285, 6651862570, 13303725140]

約数ペア:

[(1, 13303725140), (2, 6651862570), (4, 3325931285), (5, 2660745028), (10, 1330372514), (19, 700196060), (20, 665186257), (38, 350098030), (76, 175049015), (95, 140039212), (103, 129162380), (151, 88104140), (190, 70019606), (206, 64581190), (302, 44052070), (380, 35009803), (412, 32290595), (515, 25832476), (604, 22026035), (755, 17620828), (1030, 12916238), (1510, 8810414), (1957, 6798020), (2060, 6458119), (2251, 5910140), (2869, 4637060), (3020, 4405207), (3914, 3399010), (4502, 2955070), (5738, 2318530), (7828, 1699505), (9004, 1477535), (9785, 1359604), (11255, 1182028), (11476, 1159265), (14345, 927412), (15553, 855380), (19570, 679802), (22510, 591014), (28690, 463706), (31106, 427690), (39140, 339901), (42769, 311060), (45020, 295507), (57380, 231853), (62212, 213845), (77765, 171076), (85538, 155530)]