145483620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 459841536

約数和(自身を除く): 314357916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 43, 51, 60, 62, 68, 85, 86, 93, 102, 107, 124, 129, 155, 170, 172, 186, 204, 214, 215, 255, 258, 310, 321, 340, 372, 428, 430, 465, 510, 516, 527, 535, 620, 642, 645, 731, 860, 930, 1020, 1054, 1070, 1284, 1290, 1333, 1462, 1581, 1605, 1819, 1860, 2108, 2140, 2193, 2580, 2635, 2666, 2924, 3162, 3210, 3317, 3638, 3655, 3999, 4386, 4601, 5270, 5332, 5457, 6324, 6420, 6634, 6665, 7276, 7310, 7905, 7998, 8772, 9095, 9202, 9951, 10540, 10914, 10965, 13268, 13330, 13803, 14620, 15810, 15996, 16585, 18190, 18404, 19902, 19995, 21828, 21930, 22661, 23005, 26660, 27285, 27606, 31620, 33170, 36380, 39804, 39990, 43860, 45322, 46010, 49755, 54570, 55212, 56389, 66340, 67983, 69015, 78217, 79980, 90644, 92020, 99510, 109140, 112778, 113305, 135966, 138030, 142631, 156434, 169167, 199020, 225556, 226610, 234651, 271932, 276060, 281945, 285262, 312868, 338334, 339915, 391085, 427893, 453220, 469302, 563890, 570524, 676668, 679830, 713155, 782170, 845835, 855786, 938604, 1127780, 1173255, 1359660, 1426310, 1564340, 1691670, 1711572, 2139465, 2346510, 2424727, 2852620, 3383340, 4278930, 4693020, 4849454, 7274181, 8557860, 9698908, 12123635, 14548362, 24247270, 29096724, 36370905, 48494540, 72741810, 145483620]

約数ペア:

[(1, 145483620), (2, 72741810), (3, 48494540), (4, 36370905), (5, 29096724), (6, 24247270), (10, 14548362), (12, 12123635), (15, 9698908), (17, 8557860), (20, 7274181), (30, 4849454), (31, 4693020), (34, 4278930), (43, 3383340), (51, 2852620), (60, 2424727), (62, 2346510), (68, 2139465), (85, 1711572), (86, 1691670), (93, 1564340), (102, 1426310), (107, 1359660), (124, 1173255), (129, 1127780), (155, 938604), (170, 855786), (172, 845835), (186, 782170), (204, 713155), (214, 679830), (215, 676668), (255, 570524), (258, 563890), (310, 469302), (321, 453220), (340, 427893), (372, 391085), (428, 339915), (430, 338334), (465, 312868), (510, 285262), (516, 281945), (527, 276060), (535, 271932), (620, 234651), (642, 226610), (645, 225556), (731, 199020), (860, 169167), (930, 156434), (1020, 142631), (1054, 138030), (1070, 135966), (1284, 113305), (1290, 112778), (1333, 109140), (1462, 99510), (1581, 92020), (1605, 90644), (1819, 79980), (1860, 78217), (2108, 69015), (2140, 67983), (2193, 66340), (2580, 56389), (2635, 55212), (2666, 54570), (2924, 49755), (3162, 46010), (3210, 45322), (3317, 43860), (3638, 39990), (3655, 39804), (3999, 36380), (4386, 33170), (4601, 31620), (5270, 27606), (5332, 27285), (5457, 26660), (6324, 23005), (6420, 22661), (6634, 21930), (6665, 21828), (7276, 19995), (7310, 19902), (7905, 18404), (7998, 18190), (8772, 16585), (9095, 15996), (9202, 15810), (9951, 14620), (10540, 13803), (10914, 13330), (10965, 13268)]