15671017300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1709}}^1\times {\mathrm{1951}}^1$

素因数の和:3721

約数の個数: 72

約数和(自身を含む): 34767774720

約数和(自身を除く): 19096757420

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 1709, 1951, 2350, 3418, 3902, 4700, 6836, 7804, 8545, 9755, 17090, 19510, 34180, 39020, 42725, 48775, 80323, 85450, 91697, 97550, 160646, 170900, 183394, 195100, 321292, 366788, 401615, 458485, 803230, 916970, 1606460, 1833940, 2008075, 2292425, 3334259, 4016150, 4584850, 6668518, 8032300, 9169700, 13337036, 16671295, 33342590, 66685180, 83356475, 156710173, 166712950, 313420346, 333425900, 626840692, 783550865, 1567101730, 3134203460, 3917754325, 7835508650, 15671017300]

約数ペア:

[(1, 15671017300), (2, 7835508650), (4, 3917754325), (5, 3134203460), (10, 1567101730), (20, 783550865), (25, 626840692), (47, 333425900), (50, 313420346), (94, 166712950), (100, 156710173), (188, 83356475), (235, 66685180), (470, 33342590), (940, 16671295), (1175, 13337036), (1709, 9169700), (1951, 8032300), (2350, 6668518), (3418, 4584850), (3902, 4016150), (4700, 3334259), (6836, 2292425), (7804, 2008075), (8545, 1833940), (9755, 1606460), (17090, 916970), (19510, 803230), (34180, 458485), (39020, 401615), (42725, 366788), (48775, 321292), (80323, 195100), (85450, 183394), (91697, 170900), (97550, 160646)]