130601820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 426746880

約数和(自身を除く): 296145060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 23, 30, 34, 38, 46, 51, 57, 60, 68, 69, 76, 85, 92, 95, 102, 114, 115, 138, 170, 190, 204, 228, 230, 255, 276, 285, 293, 323, 340, 345, 380, 391, 437, 460, 510, 570, 586, 646, 690, 782, 874, 879, 969, 1020, 1140, 1172, 1173, 1292, 1311, 1380, 1465, 1564, 1615, 1748, 1758, 1938, 1955, 2185, 2346, 2622, 2930, 3230, 3516, 3876, 3910, 4370, 4395, 4692, 4845, 4981, 5244, 5567, 5860, 5865, 6460, 6555, 6739, 7429, 7820, 8740, 8790, 9690, 9962, 11134, 11730, 13110, 13478, 14858, 14943, 16701, 17580, 19380, 19924, 20217, 22268, 22287, 23460, 24905, 26220, 26956, 27835, 29716, 29886, 33402, 33695, 37145, 40434, 44574, 49810, 55670, 59772, 66804, 67390, 74290, 74715, 80868, 83505, 89148, 94639, 99620, 101085, 111340, 111435, 114563, 128041, 134780, 148580, 149430, 167010, 189278, 202170, 222870, 229126, 256082, 283917, 298860, 334020, 343689, 378556, 384123, 404340, 445740, 458252, 473195, 512164, 567834, 572815, 640205, 687378, 768246, 946390, 1135668, 1145630, 1280410, 1374756, 1419585, 1536492, 1718445, 1892780, 1920615, 2176697, 2291260, 2560820, 2839170, 3436890, 3841230, 4353394, 5678340, 6530091, 6873780, 7682460, 8706788, 10883485, 13060182, 21766970, 26120364, 32650455, 43533940, 65300910, 130601820]

約数ペア:

[(1, 130601820), (2, 65300910), (3, 43533940), (4, 32650455), (5, 26120364), (6, 21766970), (10, 13060182), (12, 10883485), (15, 8706788), (17, 7682460), (19, 6873780), (20, 6530091), (23, 5678340), (30, 4353394), (34, 3841230), (38, 3436890), (46, 2839170), (51, 2560820), (57, 2291260), (60, 2176697), (68, 1920615), (69, 1892780), (76, 1718445), (85, 1536492), (92, 1419585), (95, 1374756), (102, 1280410), (114, 1145630), (115, 1135668), (138, 946390), (170, 768246), (190, 687378), (204, 640205), (228, 572815), (230, 567834), (255, 512164), (276, 473195), (285, 458252), (293, 445740), (323, 404340), (340, 384123), (345, 378556), (380, 343689), (391, 334020), (437, 298860), (460, 283917), (510, 256082), (570, 229126), (586, 222870), (646, 202170), (690, 189278), (782, 167010), (874, 149430), (879, 148580), (969, 134780), (1020, 128041), (1140, 114563), (1172, 111435), (1173, 111340), (1292, 101085), (1311, 99620), (1380, 94639), (1465, 89148), (1564, 83505), (1615, 80868), (1748, 74715), (1758, 74290), (1938, 67390), (1955, 66804), (2185, 59772), (2346, 55670), (2622, 49810), (2930, 44574), (3230, 40434), (3516, 37145), (3876, 33695), (3910, 33402), (4370, 29886), (4395, 29716), (4692, 27835), (4845, 26956), (4981, 26220), (5244, 24905), (5567, 23460), (5860, 22287), (5865, 22268), (6460, 20217), (6555, 19924), (6739, 19380), (7429, 17580), (7820, 16701), (8740, 14943), (8790, 14858), (9690, 13478), (9962, 13110), (11134, 11730)]