201542310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2363

約数の個数: 128

約数和(自身を含む): 599270400

約数和(自身を除く): 397728090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 459, 510, 513, 570, 646, 765, 855, 918, 969, 1026, 1530, 1615, 1710, 1938, 2295, 2311, 2565, 2907, 3230, 4590, 4622, 4845, 5130, 5814, 6933, 8721, 9690, 11555, 13866, 14535, 17442, 20799, 23110, 29070, 34665, 39287, 41598, 43605, 43909, 62397, 69330, 78574, 87210, 87818, 103995, 117861, 124794, 131727, 196435, 207990, 219545, 235722, 263454, 311985, 353583, 392870, 395181, 439090, 589305, 623970, 658635, 707166, 746453, 790362, 1060749, 1178610, 1185543, 1317270, 1492906, 1767915, 1975905, 2121498, 2239359, 2371086, 3535830, 3732265, 3951810, 4478718, 5303745, 5927715, 6718077, 7464530, 10607490, 11196795, 11855430, 13436154, 20154231, 22393590, 33590385, 40308462, 67180770, 100771155, 201542310]

約数ペア:

[(1, 201542310), (2, 100771155), (3, 67180770), (5, 40308462), (6, 33590385), (9, 22393590), (10, 20154231), (15, 13436154), (17, 11855430), (18, 11196795), (19, 10607490), (27, 7464530), (30, 6718077), (34, 5927715), (38, 5303745), (45, 4478718), (51, 3951810), (54, 3732265), (57, 3535830), (85, 2371086), (90, 2239359), (95, 2121498), (102, 1975905), (114, 1767915), (135, 1492906), (153, 1317270), (170, 1185543), (171, 1178610), (190, 1060749), (255, 790362), (270, 746453), (285, 707166), (306, 658635), (323, 623970), (342, 589305), (459, 439090), (510, 395181), (513, 392870), (570, 353583), (646, 311985), (765, 263454), (855, 235722), (918, 219545), (969, 207990), (1026, 196435), (1530, 131727), (1615, 124794), (1710, 117861), (1938, 103995), (2295, 87818), (2311, 87210), (2565, 78574), (2907, 69330), (3230, 62397), (4590, 43909), (4622, 43605), (4845, 41598), (5130, 39287), (5814, 34665), (6933, 29070), (8721, 23110), (9690, 20799), (11555, 17442), (13866, 14535)]