27410460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 101606400

約数和(自身を除く): 74195940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 349, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 698, 714, 748, 770, 924, 935, 1020, 1047, 1122, 1155, 1190, 1309, 1396, 1428, 1540, 1745, 1785, 1870, 2094, 2244, 2310, 2380, 2443, 2618, 2805, 3490, 3570, 3740, 3839, 3927, 4188, 4620, 4886, 5235, 5236, 5610, 5933, 6545, 6980, 7140, 7329, 7678, 7854, 9772, 10470, 11220, 11517, 11866, 12215, 13090, 14658, 15356, 15708, 17799, 19195, 19635, 20940, 23034, 23732, 24430, 26180, 26873, 29316, 29665, 35598, 36645, 38390, 39270, 41531, 46068, 48860, 53746, 57585, 59330, 65263, 71196, 73290, 76780, 78540, 80619, 83062, 88995, 107492, 115170, 118660, 124593, 130526, 134365, 146580, 161238, 166124, 177990, 195789, 207655, 230340, 249186, 261052, 268730, 322476, 326315, 355980, 391578, 403095, 415310, 456841, 498372, 537460, 622965, 652630, 783156, 806190, 830620, 913682, 978945, 1245930, 1305260, 1370523, 1612380, 1827364, 1957890, 2284205, 2491860, 2741046, 3915780, 4568410, 5482092, 6852615, 9136820, 13705230, 27410460]

約数ペア:

[(1, 27410460), (2, 13705230), (3, 9136820), (4, 6852615), (5, 5482092), (6, 4568410), (7, 3915780), (10, 2741046), (11, 2491860), (12, 2284205), (14, 1957890), (15, 1827364), (17, 1612380), (20, 1370523), (21, 1305260), (22, 1245930), (28, 978945), (30, 913682), (33, 830620), (34, 806190), (35, 783156), (42, 652630), (44, 622965), (51, 537460), (55, 498372), (60, 456841), (66, 415310), (68, 403095), (70, 391578), (77, 355980), (84, 326315), (85, 322476), (102, 268730), (105, 261052), (110, 249186), (119, 230340), (132, 207655), (140, 195789), (154, 177990), (165, 166124), (170, 161238), (187, 146580), (204, 134365), (210, 130526), (220, 124593), (231, 118660), (238, 115170), (255, 107492), (308, 88995), (330, 83062), (340, 80619), (349, 78540), (357, 76780), (374, 73290), (385, 71196), (420, 65263), (462, 59330), (476, 57585), (510, 53746), (561, 48860), (595, 46068), (660, 41531), (698, 39270), (714, 38390), (748, 36645), (770, 35598), (924, 29665), (935, 29316), (1020, 26873), (1047, 26180), (1122, 24430), (1155, 23732), (1190, 23034), (1309, 20940), (1396, 19635), (1428, 19195), (1540, 17799), (1745, 15708), (1785, 15356), (1870, 14658), (2094, 13090), (2244, 12215), (2310, 11866), (2380, 11517), (2443, 11220), (2618, 10470), (2805, 9772), (3490, 7854), (3570, 7678), (3740, 7329), (3839, 7140), (3927, 6980), (4188, 6545), (4620, 5933), (4886, 5610), (5235, 5236)]