225765700460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5651}}^1\times {\mathrm{86851}}^1$

素因数の和:92534

約数の個数: 48

約数和(自身を含む): 494814604032

約数和(自身を除く): 269048903572

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 5651, 11302, 22604, 28255, 56510, 86851, 113020, 129973, 173702, 259946, 347404, 434255, 519892, 649865, 868510, 1299730, 1737020, 1997573, 2599460, 3995146, 7990292, 9987865, 19975730, 39951460, 490795001, 981590002, 1963180004, 2453975005, 4907950010, 9815900020, 11288285023, 22576570046, 45153140092, 56441425115, 112882850230, 225765700460]

約数ペア:

[(1, 225765700460), (2, 112882850230), (4, 56441425115), (5, 45153140092), (10, 22576570046), (20, 11288285023), (23, 9815900020), (46, 4907950010), (92, 2453975005), (115, 1963180004), (230, 981590002), (460, 490795001), (5651, 39951460), (11302, 19975730), (22604, 9987865), (28255, 7990292), (56510, 3995146), (86851, 2599460), (113020, 1997573), (129973, 1737020), (173702, 1299730), (259946, 868510), (347404, 649865), (434255, 519892)]