223375150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 431543808

約数和(自身を除く): 208168658

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 211, 310, 422, 683, 775, 1055, 1366, 1550, 2110, 3415, 5275, 6541, 6830, 10550, 13082, 17075, 21173, 32705, 34150, 42346, 65410, 105865, 144113, 163525, 211730, 288226, 327050, 529325, 720565, 1058650, 1441130, 3602825, 4467503, 7205650, 8935006, 22337515, 44675030, 111687575, 223375150]

約数ペア:

[(1, 223375150), (2, 111687575), (5, 44675030), (10, 22337515), (25, 8935006), (31, 7205650), (50, 4467503), (62, 3602825), (155, 1441130), (211, 1058650), (310, 720565), (422, 529325), (683, 327050), (775, 288226), (1055, 211730), (1366, 163525), (1550, 144113), (2110, 105865), (3415, 65410), (5275, 42346), (6541, 34150), (6830, 32705), (10550, 21173), (13082, 17075)]