301420812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 959938560

約数和(自身を除く): 658517748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 31, 33, 34, 42, 44, 51, 62, 66, 68, 77, 84, 93, 102, 119, 124, 132, 154, 186, 187, 204, 217, 231, 238, 308, 341, 357, 372, 374, 434, 462, 476, 527, 561, 619, 651, 682, 714, 748, 868, 924, 1023, 1054, 1122, 1238, 1302, 1309, 1364, 1428, 1581, 1857, 2046, 2108, 2244, 2387, 2476, 2604, 2618, 3162, 3689, 3714, 3927, 4092, 4333, 4774, 5236, 5797, 6324, 6809, 7161, 7378, 7428, 7854, 8666, 9548, 10523, 11067, 11594, 12999, 13618, 14322, 14756, 15708, 17332, 17391, 19189, 20427, 21046, 22134, 23188, 25998, 27236, 28644, 31569, 34782, 38378, 40579, 40854, 42092, 44268, 47663, 51996, 57567, 63138, 69564, 73661, 76756, 81158, 81708, 95326, 115134, 115753, 121737, 126276, 134323, 142989, 147322, 162316, 190652, 211079, 220983, 230268, 231506, 243474, 268646, 285978, 294644, 326213, 347259, 402969, 422158, 441966, 463012, 486948, 537292, 571956, 633237, 652426, 694518, 805938, 810271, 844316, 883932, 978639, 1266474, 1304852, 1389036, 1477553, 1611876, 1620542, 1957278, 2283491, 2430813, 2532948, 2955106, 3241084, 3588343, 3914556, 4432659, 4566982, 4861626, 5910212, 6850473, 7176686, 8865318, 9133964, 9723252, 10765029, 13700946, 14353372, 17730636, 21530058, 25118401, 27401892, 43060116, 50236802, 75355203, 100473604, 150710406, 301420812]

約数ペア:

[(1, 301420812), (2, 150710406), (3, 100473604), (4, 75355203), (6, 50236802), (7, 43060116), (11, 27401892), (12, 25118401), (14, 21530058), (17, 17730636), (21, 14353372), (22, 13700946), (28, 10765029), (31, 9723252), (33, 9133964), (34, 8865318), (42, 7176686), (44, 6850473), (51, 5910212), (62, 4861626), (66, 4566982), (68, 4432659), (77, 3914556), (84, 3588343), (93, 3241084), (102, 2955106), (119, 2532948), (124, 2430813), (132, 2283491), (154, 1957278), (186, 1620542), (187, 1611876), (204, 1477553), (217, 1389036), (231, 1304852), (238, 1266474), (308, 978639), (341, 883932), (357, 844316), (372, 810271), (374, 805938), (434, 694518), (462, 652426), (476, 633237), (527, 571956), (561, 537292), (619, 486948), (651, 463012), (682, 441966), (714, 422158), (748, 402969), (868, 347259), (924, 326213), (1023, 294644), (1054, 285978), (1122, 268646), (1238, 243474), (1302, 231506), (1309, 230268), (1364, 220983), (1428, 211079), (1581, 190652), (1857, 162316), (2046, 147322), (2108, 142989), (2244, 134323), (2387, 126276), (2476, 121737), (2604, 115753), (2618, 115134), (3162, 95326), (3689, 81708), (3714, 81158), (3927, 76756), (4092, 73661), (4333, 69564), (4774, 63138), (5236, 57567), (5797, 51996), (6324, 47663), (6809, 44268), (7161, 42092), (7378, 40854), (7428, 40579), (7854, 38378), (8666, 34782), (9548, 31569), (10523, 28644), (11067, 27236), (11594, 25998), (12999, 23188), (13618, 22134), (14322, 21046), (14756, 20427), (15708, 19189), (17332, 17391)]