426390300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1357

約数の個数: 216

約数和(自身を含む): 1557462816

約数和(自身を除く): 1131072516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 53, 60, 63, 70, 75, 84, 90, 100, 105, 106, 126, 140, 150, 159, 175, 180, 210, 212, 225, 252, 265, 300, 315, 318, 350, 371, 420, 450, 477, 525, 530, 630, 636, 700, 742, 795, 900, 954, 1050, 1060, 1113, 1260, 1277, 1325, 1484, 1575, 1590, 1855, 1908, 2100, 2226, 2385, 2554, 2650, 3150, 3180, 3339, 3710, 3831, 3975, 4452, 4770, 5108, 5300, 5565, 6300, 6385, 6678, 7420, 7662, 7950, 8939, 9275, 9540, 11130, 11493, 11925, 12770, 13356, 15324, 15900, 16695, 17878, 18550, 19155, 22260, 22986, 23850, 25540, 26817, 27825, 31925, 33390, 35756, 37100, 38310, 44695, 45972, 47700, 53634, 55650, 57465, 63850, 66780, 67681, 76620, 80451, 83475, 89390, 95775, 107268, 111300, 114930, 127700, 134085, 135362, 160902, 166950, 178780, 191550, 203043, 223475, 229860, 268170, 270724, 287325, 321804, 333900, 338405, 383100, 402255, 406086, 446950, 473767, 536340, 574650, 609129, 670425, 676810, 804510, 812172, 893900, 947534, 1015215, 1149300, 1218258, 1340850, 1353620, 1421301, 1609020, 1692025, 1895068, 2011275, 2030430, 2368835, 2436516, 2681700, 2842602, 3045645, 3384050, 4022550, 4060860, 4263903, 4737670, 5076075, 5685204, 6091290, 6768100, 7106505, 8045100, 8527806, 9475340, 10152150, 11844175, 12182580, 14213010, 15228225, 17055612, 20304300, 21319515, 23688350, 28426020, 30456450, 35532525, 42639030, 47376700, 60912900, 71065050, 85278060, 106597575, 142130100, 213195150, 426390300]

約数ペア:

[(1, 426390300), (2, 213195150), (3, 142130100), (4, 106597575), (5, 85278060), (6, 71065050), (7, 60912900), (9, 47376700), (10, 42639030), (12, 35532525), (14, 30456450), (15, 28426020), (18, 23688350), (20, 21319515), (21, 20304300), (25, 17055612), (28, 15228225), (30, 14213010), (35, 12182580), (36, 11844175), (42, 10152150), (45, 9475340), (50, 8527806), (53, 8045100), (60, 7106505), (63, 6768100), (70, 6091290), (75, 5685204), (84, 5076075), (90, 4737670), (100, 4263903), (105, 4060860), (106, 4022550), (126, 3384050), (140, 3045645), (150, 2842602), (159, 2681700), (175, 2436516), (180, 2368835), (210, 2030430), (212, 2011275), (225, 1895068), (252, 1692025), (265, 1609020), (300, 1421301), (315, 1353620), (318, 1340850), (350, 1218258), (371, 1149300), (420, 1015215), (450, 947534), (477, 893900), (525, 812172), (530, 804510), (630, 676810), (636, 670425), (700, 609129), (742, 574650), (795, 536340), (900, 473767), (954, 446950), (1050, 406086), (1060, 402255), (1113, 383100), (1260, 338405), (1277, 333900), (1325, 321804), (1484, 287325), (1575, 270724), (1590, 268170), (1855, 229860), (1908, 223475), (2100, 203043), (2226, 191550), (2385, 178780), (2554, 166950), (2650, 160902), (3150, 135362), (3180, 134085), (3339, 127700), (3710, 114930), (3831, 111300), (3975, 107268), (4452, 95775), (4770, 89390), (5108, 83475), (5300, 80451), (5565, 76620), (6300, 67681), (6385, 66780), (6678, 63850), (7420, 57465), (7662, 55650), (7950, 53634), (8939, 47700), (9275, 45972), (9540, 44695), (11130, 38310), (11493, 37100), (11925, 35756), (12770, 33390), (13356, 31925), (15324, 27825), (15900, 26817), (16695, 25540), (17878, 23850), (18550, 22986), (19155, 22260)]