442000230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{110777}}^1$

素因数の和:110813

約数の個数: 64

約数和(自身を含む): 1276162560

約数和(自身を除く): 834162330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 110777, 221554, 332331, 553885, 664662, 775439, 1107770, 1550878, 1661655, 2104763, 2326317, 3323310, 3877195, 4209526, 4652634, 6314289, 7754390, 10523815, 11631585, 12628578, 14733341, 21047630, 23263170, 29466682, 31571445, 44200023, 63142890, 73666705, 88400046, 147333410, 221000115, 442000230]

約数ペア:

[(1, 442000230), (2, 221000115), (3, 147333410), (5, 88400046), (6, 73666705), (7, 63142890), (10, 44200023), (14, 31571445), (15, 29466682), (19, 23263170), (21, 21047630), (30, 14733341), (35, 12628578), (38, 11631585), (42, 10523815), (57, 7754390), (70, 6314289), (95, 4652634), (105, 4209526), (114, 3877195), (133, 3323310), (190, 2326317), (210, 2104763), (266, 1661655), (285, 1550878), (399, 1107770), (570, 775439), (665, 664662), (798, 553885), (1330, 332331), (1995, 221554), (3990, 110777)]