5616698900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{21611}}^1$

素因数の和:21761

約数の個数: 72

約数和(自身を含む): 12831303744

約数和(自身を除く): 7214604844

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 113, 115, 226, 230, 452, 460, 565, 575, 1130, 1150, 2260, 2300, 2599, 2825, 5198, 5650, 10396, 11300, 12995, 21611, 25990, 43222, 51980, 64975, 86444, 108055, 129950, 216110, 259900, 432220, 497053, 540275, 994106, 1080550, 1988212, 2161100, 2442043, 2485265, 4884086, 4970530, 9768172, 9941060, 12210215, 12426325, 24420430, 24852650, 48840860, 49705300, 56166989, 61051075, 112333978, 122102150, 224667956, 244204300, 280834945, 561669890, 1123339780, 1404174725, 2808349450, 5616698900]

約数ペア:

[(1, 5616698900), (2, 2808349450), (4, 1404174725), (5, 1123339780), (10, 561669890), (20, 280834945), (23, 244204300), (25, 224667956), (46, 122102150), (50, 112333978), (92, 61051075), (100, 56166989), (113, 49705300), (115, 48840860), (226, 24852650), (230, 24420430), (452, 12426325), (460, 12210215), (565, 9941060), (575, 9768172), (1130, 4970530), (1150, 4884086), (2260, 2485265), (2300, 2442043), (2599, 2161100), (2825, 1988212), (5198, 1080550), (5650, 994106), (10396, 540275), (11300, 497053), (12995, 432220), (21611, 259900), (25990, 216110), (43222, 129950), (51980, 108055), (64975, 86444)]