315037404

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:881

約数の個数: 192

約数和(自身を含む): 994291200

約数和(自身を除く): 679253796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 27, 33, 34, 36, 38, 44, 51, 54, 57, 66, 68, 76, 99, 102, 108, 114, 132, 153, 171, 187, 198, 204, 209, 228, 297, 306, 323, 342, 374, 396, 418, 459, 513, 561, 594, 612, 627, 646, 684, 748, 821, 836, 918, 969, 1026, 1122, 1188, 1254, 1292, 1642, 1683, 1836, 1881, 1938, 2052, 2244, 2463, 2508, 2907, 3284, 3366, 3553, 3762, 3876, 4926, 5049, 5643, 5814, 6732, 7106, 7389, 7524, 8721, 9031, 9852, 10098, 10659, 11286, 11628, 13957, 14212, 14778, 15599, 17442, 18062, 20196, 21318, 22167, 22572, 27093, 27914, 29556, 31198, 31977, 34884, 36124, 41871, 42636, 44334, 46797, 54186, 55828, 62396, 63954, 81279, 83742, 88668, 93594, 95931, 108372, 125613, 127908, 140391, 153527, 162558, 167484, 171589, 187188, 191862, 243837, 251226, 265183, 280782, 307054, 325116, 343178, 376839, 383724, 421173, 460581, 487674, 502452, 514767, 530366, 561564, 614108, 686356, 753678, 795549, 842346, 921162, 975348, 1029534, 1060732, 1381743, 1507356, 1544301, 1591098, 1684692, 1842324, 2059068, 2386647, 2763486, 2917013, 3088602, 3182196, 4145229, 4632903, 4773294, 5526972, 5834026, 6177204, 7159941, 8290458, 8751039, 9265806, 9546588, 11668052, 14319882, 16580916, 17502078, 18531612, 26253117, 28639764, 35004156, 52506234, 78759351, 105012468, 157518702, 315037404]

約数ペア:

[(1, 315037404), (2, 157518702), (3, 105012468), (4, 78759351), (6, 52506234), (9, 35004156), (11, 28639764), (12, 26253117), (17, 18531612), (18, 17502078), (19, 16580916), (22, 14319882), (27, 11668052), (33, 9546588), (34, 9265806), (36, 8751039), (38, 8290458), (44, 7159941), (51, 6177204), (54, 5834026), (57, 5526972), (66, 4773294), (68, 4632903), (76, 4145229), (99, 3182196), (102, 3088602), (108, 2917013), (114, 2763486), (132, 2386647), (153, 2059068), (171, 1842324), (187, 1684692), (198, 1591098), (204, 1544301), (209, 1507356), (228, 1381743), (297, 1060732), (306, 1029534), (323, 975348), (342, 921162), (374, 842346), (396, 795549), (418, 753678), (459, 686356), (513, 614108), (561, 561564), (594, 530366), (612, 514767), (627, 502452), (646, 487674), (684, 460581), (748, 421173), (821, 383724), (836, 376839), (918, 343178), (969, 325116), (1026, 307054), (1122, 280782), (1188, 265183), (1254, 251226), (1292, 243837), (1642, 191862), (1683, 187188), (1836, 171589), (1881, 167484), (1938, 162558), (2052, 153527), (2244, 140391), (2463, 127908), (2508, 125613), (2907, 108372), (3284, 95931), (3366, 93594), (3553, 88668), (3762, 83742), (3876, 81279), (4926, 63954), (5049, 62396), (5643, 55828), (5814, 54186), (6732, 46797), (7106, 44334), (7389, 42636), (7524, 41871), (8721, 36124), (9031, 34884), (9852, 31977), (10098, 31198), (10659, 29556), (11286, 27914), (11628, 27093), (13957, 22572), (14212, 22167), (14778, 21318), (15599, 20196), (17442, 18062)]