233685180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68329}}^1$

素因数の和:68363

約数の個数: 72

約数和(自身を含む): 746163600

約数和(自身を除く): 512478420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 68329, 136658, 204987, 273316, 341645, 409974, 614961, 683290, 819948, 1024935, 1229922, 1298251, 1366580, 2049870, 2459844, 2596502, 3074805, 3894753, 4099740, 5193004, 6149610, 6491255, 7789506, 11684259, 12299220, 12982510, 15579012, 19473765, 23368518, 25965020, 38947530, 46737036, 58421295, 77895060, 116842590, 233685180]

約数ペア:

[(1, 233685180), (2, 116842590), (3, 77895060), (4, 58421295), (5, 46737036), (6, 38947530), (9, 25965020), (10, 23368518), (12, 19473765), (15, 15579012), (18, 12982510), (19, 12299220), (20, 11684259), (30, 7789506), (36, 6491255), (38, 6149610), (45, 5193004), (57, 4099740), (60, 3894753), (76, 3074805), (90, 2596502), (95, 2459844), (114, 2049870), (171, 1366580), (180, 1298251), (190, 1229922), (228, 1024935), (285, 819948), (342, 683290), (380, 614961), (570, 409974), (684, 341645), (855, 273316), (1140, 204987), (1710, 136658), (3420, 68329)]