29746400

素因数分解:

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

素因数の和:161

約数の個数: 108

約数和(自身を含む): 77385672

約数和(自身を除く): 47639272

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 103, 152, 160, 190, 200, 206, 304, 361, 380, 400, 412, 475, 515, 608, 722, 760, 800, 824, 950, 1030, 1444, 1520, 1648, 1805, 1900, 1957, 2060, 2575, 2888, 3040, 3296, 3610, 3800, 3914, 4120, 5150, 5776, 7220, 7600, 7828, 8240, 9025, 9785, 10300, 11552, 14440, 15200, 15656, 16480, 18050, 19570, 20600, 28880, 31312, 36100, 37183, 39140, 41200, 48925, 57760, 62624, 72200, 74366, 78280, 82400, 97850, 144400, 148732, 156560, 185915, 195700, 288800, 297464, 313120, 371830, 391400, 594928, 743660, 782800, 929575, 1189856, 1487320, 1565600, 1859150, 2974640, 3718300, 5949280, 7436600, 14873200, 29746400]

約数ペア:

[(1, 29746400), (2, 14873200), (4, 7436600), (5, 5949280), (8, 3718300), (10, 2974640), (16, 1859150), (19, 1565600), (20, 1487320), (25, 1189856), (32, 929575), (38, 782800), (40, 743660), (50, 594928), (76, 391400), (80, 371830), (95, 313120), (100, 297464), (103, 288800), (152, 195700), (160, 185915), (190, 156560), (200, 148732), (206, 144400), (304, 97850), (361, 82400), (380, 78280), (400, 74366), (412, 72200), (475, 62624), (515, 57760), (608, 48925), (722, 41200), (760, 39140), (800, 37183), (824, 36100), (950, 31312), (1030, 28880), (1444, 20600), (1520, 19570), (1648, 18050), (1805, 16480), (1900, 15656), (1957, 15200), (2060, 14440), (2575, 11552), (2888, 10300), (3040, 9785), (3296, 9025), (3610, 8240), (3800, 7828), (3914, 7600), (4120, 7220), (5150, 5776)]