16500540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2347

約数の個数: 96

約数和(自身を含む): 55931904

約数和(自身を除く): 39431364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2311, 2380, 3570, 4622, 6933, 7140, 9244, 11555, 13866, 16177, 23110, 27732, 32354, 34665, 39287, 46220, 48531, 64708, 69330, 78574, 80885, 97062, 117861, 138660, 157148, 161770, 194124, 196435, 235722, 242655, 275009, 323540, 392870, 471444, 485310, 550018, 589305, 785740, 825027, 970620, 1100036, 1178610, 1375045, 1650054, 2357220, 2750090, 3300108, 4125135, 5500180, 8250270, 16500540]

約数ペア:

[(1, 16500540), (2, 8250270), (3, 5500180), (4, 4125135), (5, 3300108), (6, 2750090), (7, 2357220), (10, 1650054), (12, 1375045), (14, 1178610), (15, 1100036), (17, 970620), (20, 825027), (21, 785740), (28, 589305), (30, 550018), (34, 485310), (35, 471444), (42, 392870), (51, 323540), (60, 275009), (68, 242655), (70, 235722), (84, 196435), (85, 194124), (102, 161770), (105, 157148), (119, 138660), (140, 117861), (170, 97062), (204, 80885), (210, 78574), (238, 69330), (255, 64708), (340, 48531), (357, 46220), (420, 39287), (476, 34665), (510, 32354), (595, 27732), (714, 23110), (1020, 16177), (1190, 13866), (1428, 11555), (1785, 9244), (2311, 7140), (2380, 6933), (3570, 4622)]