233232860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 618238656

約数和(自身を除く): 385005796

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 53, 68, 70, 85, 86, 106, 119, 140, 170, 172, 212, 215, 238, 265, 301, 340, 371, 430, 476, 530, 595, 602, 731, 742, 860, 901, 1060, 1190, 1204, 1462, 1484, 1505, 1802, 1849, 1855, 2279, 2380, 2924, 3010, 3604, 3655, 3698, 3710, 4505, 4558, 5117, 6020, 6307, 7310, 7396, 7420, 9010, 9116, 9245, 10234, 11395, 12614, 12943, 14620, 15953, 18020, 18490, 20468, 22790, 25228, 25585, 25886, 31433, 31535, 31906, 36980, 38743, 45580, 51170, 51772, 62866, 63070, 63812, 64715, 77486, 79765, 97997, 102340, 125732, 126140, 129430, 154972, 157165, 159530, 193715, 195994, 220031, 258860, 271201, 314330, 319060, 387430, 391988, 440062, 489985, 542402, 628660, 685979, 774860, 880124, 979970, 1084804, 1100155, 1356005, 1371958, 1665949, 1959940, 2200310, 2712010, 2743916, 3331898, 3429895, 4400620, 5424020, 6663796, 6859790, 8329745, 11661643, 13719580, 16659490, 23323286, 33318980, 46646572, 58308215, 116616430, 233232860]

約数ペア:

[(1, 233232860), (2, 116616430), (4, 58308215), (5, 46646572), (7, 33318980), (10, 23323286), (14, 16659490), (17, 13719580), (20, 11661643), (28, 8329745), (34, 6859790), (35, 6663796), (43, 5424020), (53, 4400620), (68, 3429895), (70, 3331898), (85, 2743916), (86, 2712010), (106, 2200310), (119, 1959940), (140, 1665949), (170, 1371958), (172, 1356005), (212, 1100155), (215, 1084804), (238, 979970), (265, 880124), (301, 774860), (340, 685979), (371, 628660), (430, 542402), (476, 489985), (530, 440062), (595, 391988), (602, 387430), (731, 319060), (742, 314330), (860, 271201), (901, 258860), (1060, 220031), (1190, 195994), (1204, 193715), (1462, 159530), (1484, 157165), (1505, 154972), (1802, 129430), (1849, 126140), (1855, 125732), (2279, 102340), (2380, 97997), (2924, 79765), (3010, 77486), (3604, 64715), (3655, 63812), (3698, 63070), (3710, 62866), (4505, 51772), (4558, 51170), (5117, 45580), (6020, 38743), (6307, 36980), (7310, 31906), (7396, 31535), (7420, 31433), (9010, 25886), (9116, 25585), (9245, 25228), (10234, 22790), (11395, 20468), (12614, 18490), (12943, 18020), (14620, 15953)]