99611820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7187}}^1$

素因数の和:7220

約数の個数: 144

約数和(自身を含む): 376766208

約数和(自身を除く): 277154388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 7187, 13860, 14374, 21561, 28748, 35935, 43122, 50309, 64683, 71870, 79057, 86244, 100618, 107805, 129366, 143740, 150927, 158114, 201236, 215610, 237171, 251545, 258732, 301854, 316228, 323415, 395285, 431220, 452781, 474342, 503090, 553399, 603708, 646830, 711513, 754635, 790570, 905562, 948684, 1006180, 1106798, 1185855, 1293660, 1423026, 1509270, 1581140, 1660197, 1811124, 2213596, 2263905, 2371710, 2766995, 2846052, 3018540, 3320394, 3557565, 4527810, 4743420, 4980591, 5533990, 6640788, 7115130, 8300985, 9055620, 9961182, 11067980, 14230260, 16601970, 19922364, 24902955, 33203940, 49805910, 99611820]

約数ペア:

[(1, 99611820), (2, 49805910), (3, 33203940), (4, 24902955), (5, 19922364), (6, 16601970), (7, 14230260), (9, 11067980), (10, 9961182), (11, 9055620), (12, 8300985), (14, 7115130), (15, 6640788), (18, 5533990), (20, 4980591), (21, 4743420), (22, 4527810), (28, 3557565), (30, 3320394), (33, 3018540), (35, 2846052), (36, 2766995), (42, 2371710), (44, 2263905), (45, 2213596), (55, 1811124), (60, 1660197), (63, 1581140), (66, 1509270), (70, 1423026), (77, 1293660), (84, 1185855), (90, 1106798), (99, 1006180), (105, 948684), (110, 905562), (126, 790570), (132, 754635), (140, 711513), (154, 646830), (165, 603708), (180, 553399), (198, 503090), (210, 474342), (220, 452781), (231, 431220), (252, 395285), (308, 323415), (315, 316228), (330, 301854), (385, 258732), (396, 251545), (420, 237171), (462, 215610), (495, 201236), (630, 158114), (660, 150927), (693, 143740), (770, 129366), (924, 107805), (990, 100618), (1155, 86244), (1260, 79057), (1386, 71870), (1540, 64683), (1980, 50309), (2310, 43122), (2772, 35935), (3465, 28748), (4620, 21561), (6930, 14374), (7187, 13860)]