22103000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 55766880

約数和(自身を除く): 33663880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 115, 124, 125, 155, 184, 200, 230, 248, 250, 310, 460, 500, 575, 620, 713, 775, 920, 961, 1000, 1150, 1240, 1426, 1550, 1922, 2300, 2852, 2875, 3100, 3565, 3844, 3875, 4600, 4805, 5704, 5750, 6200, 7130, 7688, 7750, 9610, 11500, 14260, 15500, 17825, 19220, 22103, 23000, 24025, 28520, 31000, 35650, 38440, 44206, 48050, 71300, 88412, 89125, 96100, 110515, 120125, 142600, 176824, 178250, 192200, 221030, 240250, 356500, 442060, 480500, 552575, 713000, 884120, 961000, 1105150, 2210300, 2762875, 4420600, 5525750, 11051500, 22103000]

約数ペア:

[(1, 22103000), (2, 11051500), (4, 5525750), (5, 4420600), (8, 2762875), (10, 2210300), (20, 1105150), (23, 961000), (25, 884120), (31, 713000), (40, 552575), (46, 480500), (50, 442060), (62, 356500), (92, 240250), (100, 221030), (115, 192200), (124, 178250), (125, 176824), (155, 142600), (184, 120125), (200, 110515), (230, 96100), (248, 89125), (250, 88412), (310, 71300), (460, 48050), (500, 44206), (575, 38440), (620, 35650), (713, 31000), (775, 28520), (920, 24025), (961, 23000), (1000, 22103), (1150, 19220), (1240, 17825), (1426, 15500), (1550, 14260), (1922, 11500), (2300, 9610), (2852, 7750), (2875, 7688), (3100, 7130), (3565, 6200), (3844, 5750), (3875, 5704), (4600, 4805)]