207987300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12163}}^1$

素因数の和:12202

約数の個数: 108

約数和(自身を含む): 686292880

約数和(自身を除く): 478305580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 12163, 17100, 24326, 36489, 48652, 60815, 72978, 109467, 121630, 145956, 182445, 218934, 231097, 243260, 304075, 364890, 437868, 462194, 547335, 608150, 693291, 729780, 912225, 924388, 1094670, 1155485, 1216300, 1386582, 1824450, 2079873, 2189340, 2310970, 2736675, 2773164, 3466455, 3648900, 4159746, 4621940, 5473350, 5777425, 6932910, 8319492, 10399365, 10946700, 11554850, 13865820, 17332275, 20798730, 23109700, 34664550, 41597460, 51996825, 69329100, 103993650, 207987300]

約数ペア:

[(1, 207987300), (2, 103993650), (3, 69329100), (4, 51996825), (5, 41597460), (6, 34664550), (9, 23109700), (10, 20798730), (12, 17332275), (15, 13865820), (18, 11554850), (19, 10946700), (20, 10399365), (25, 8319492), (30, 6932910), (36, 5777425), (38, 5473350), (45, 4621940), (50, 4159746), (57, 3648900), (60, 3466455), (75, 2773164), (76, 2736675), (90, 2310970), (95, 2189340), (100, 2079873), (114, 1824450), (150, 1386582), (171, 1216300), (180, 1155485), (190, 1094670), (225, 924388), (228, 912225), (285, 729780), (300, 693291), (342, 608150), (380, 547335), (450, 462194), (475, 437868), (570, 364890), (684, 304075), (855, 243260), (900, 231097), (950, 218934), (1140, 182445), (1425, 145956), (1710, 121630), (1900, 109467), (2850, 72978), (3420, 60815), (4275, 48652), (5700, 36489), (8550, 24326), (12163, 17100)]