103679540620

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{382271}}^1$

素因数の和:382542

約数の個数: 48

約数和(自身を含む): 221950181376

約数和(自身を除く): 118270640756

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 191, 284, 355, 382, 710, 764, 955, 1420, 1910, 3820, 13561, 27122, 54244, 67805, 135610, 271220, 382271, 764542, 1529084, 1911355, 3822710, 7645420, 27141241, 54282482, 73013761, 108564964, 135706205, 146027522, 271412410, 292055044, 365068805, 542824820, 730137610, 1460275220, 5183977031, 10367954062, 20735908124, 25919885155, 51839770310, 103679540620]

約数ペア:

[(1, 103679540620), (2, 51839770310), (4, 25919885155), (5, 20735908124), (10, 10367954062), (20, 5183977031), (71, 1460275220), (142, 730137610), (191, 542824820), (284, 365068805), (355, 292055044), (382, 271412410), (710, 146027522), (764, 135706205), (955, 108564964), (1420, 73013761), (1910, 54282482), (3820, 27141241), (13561, 7645420), (27122, 3822710), (54244, 1911355), (67805, 1529084), (135610, 764542), (271220, 382271)]