149417730

素因数分解:

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

素因数の和:7221

約数の個数: 128

約数和(自身を含む): 496834560

約数和(自身を除く): 347416830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3465, 4158, 6930, 7187, 10395, 14374, 20790, 21561, 35935, 43122, 50309, 64683, 71870, 79057, 100618, 107805, 129366, 150927, 158114, 194049, 215610, 237171, 251545, 301854, 323415, 388098, 395285, 452781, 474342, 503090, 553399, 646830, 711513, 754635, 790570, 905562, 970245, 1106798, 1185855, 1358343, 1423026, 1509270, 1660197, 1940490, 2134539, 2263905, 2371710, 2716686, 2766995, 3320394, 3557565, 4269078, 4527810, 4980591, 5533990, 6791715, 7115130, 8300985, 9961182, 10672695, 13583430, 14941773, 16601970, 21345390, 24902955, 29883546, 49805910, 74708865, 149417730]

約数ペア:

[(1, 149417730), (2, 74708865), (3, 49805910), (5, 29883546), (6, 24902955), (7, 21345390), (9, 16601970), (10, 14941773), (11, 13583430), (14, 10672695), (15, 9961182), (18, 8300985), (21, 7115130), (22, 6791715), (27, 5533990), (30, 4980591), (33, 4527810), (35, 4269078), (42, 3557565), (45, 3320394), (54, 2766995), (55, 2716686), (63, 2371710), (66, 2263905), (70, 2134539), (77, 1940490), (90, 1660197), (99, 1509270), (105, 1423026), (110, 1358343), (126, 1185855), (135, 1106798), (154, 970245), (165, 905562), (189, 790570), (198, 754635), (210, 711513), (231, 646830), (270, 553399), (297, 503090), (315, 474342), (330, 452781), (378, 395285), (385, 388098), (462, 323415), (495, 301854), (594, 251545), (630, 237171), (693, 215610), (770, 194049), (945, 158114), (990, 150927), (1155, 129366), (1386, 107805), (1485, 100618), (1890, 79057), (2079, 71870), (2310, 64683), (2970, 50309), (3465, 43122), (4158, 35935), (6930, 21561), (7187, 20790), (10395, 14374)]