151864020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10957}}^1$

素因数の和:10990

約数の個数: 144

約数和(自身を含む): 574374528

約数和(自身を除く): 422510508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 10957, 13860, 21914, 32871, 43828, 54785, 65742, 76699, 98613, 109570, 120527, 131484, 153398, 164355, 197226, 219140, 230097, 241054, 306796, 328710, 361581, 383495, 394452, 460194, 482108, 493065, 602635, 657420, 690291, 723162, 766990, 843689, 920388, 986130, 1084743, 1150485, 1205270, 1380582, 1446324, 1533980, 1687378, 1807905, 1972260, 2169486, 2300970, 2410540, 2531067, 2761164, 3374756, 3451455, 3615810, 4218445, 4338972, 4601940, 5062134, 5423715, 6902910, 7231620, 7593201, 8436890, 10124268, 10847430, 12655335, 13805820, 15186402, 16873780, 21694860, 25310670, 30372804, 37966005, 50621340, 75932010, 151864020]

約数ペア:

[(1, 151864020), (2, 75932010), (3, 50621340), (4, 37966005), (5, 30372804), (6, 25310670), (7, 21694860), (9, 16873780), (10, 15186402), (11, 13805820), (12, 12655335), (14, 10847430), (15, 10124268), (18, 8436890), (20, 7593201), (21, 7231620), (22, 6902910), (28, 5423715), (30, 5062134), (33, 4601940), (35, 4338972), (36, 4218445), (42, 3615810), (44, 3451455), (45, 3374756), (55, 2761164), (60, 2531067), (63, 2410540), (66, 2300970), (70, 2169486), (77, 1972260), (84, 1807905), (90, 1687378), (99, 1533980), (105, 1446324), (110, 1380582), (126, 1205270), (132, 1150485), (140, 1084743), (154, 986130), (165, 920388), (180, 843689), (198, 766990), (210, 723162), (220, 690291), (231, 657420), (252, 602635), (308, 493065), (315, 482108), (330, 460194), (385, 394452), (396, 383495), (420, 361581), (462, 328710), (495, 306796), (630, 241054), (660, 230097), (693, 219140), (770, 197226), (924, 164355), (990, 153398), (1155, 131484), (1260, 120527), (1386, 109570), (1540, 98613), (1980, 76699), (2310, 65742), (2772, 54785), (3465, 43828), (4620, 32871), (6930, 21914), (10957, 13860)]