213173160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{93497}}^1$

素因数の和:93530

約数の個数: 64

約数和(自身を含む): 673185600

約数和(自身を除く): 460012440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 93497, 186994, 280491, 373988, 467485, 560982, 747976, 934970, 1121964, 1402455, 1776443, 1869940, 2243928, 2804910, 3552886, 3739880, 5329329, 5609820, 7105772, 8882215, 10658658, 11219640, 14211544, 17764430, 21317316, 26646645, 35528860, 42634632, 53293290, 71057720, 106586580, 213173160]

約数ペア:

[(1, 213173160), (2, 106586580), (3, 71057720), (4, 53293290), (5, 42634632), (6, 35528860), (8, 26646645), (10, 21317316), (12, 17764430), (15, 14211544), (19, 11219640), (20, 10658658), (24, 8882215), (30, 7105772), (38, 5609820), (40, 5329329), (57, 3739880), (60, 3552886), (76, 2804910), (95, 2243928), (114, 1869940), (120, 1776443), (152, 1402455), (190, 1121964), (228, 934970), (285, 747976), (380, 560982), (456, 467485), (570, 373988), (760, 280491), (1140, 186994), (2280, 93497)]