4420600

素因数分解:

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

素因数の和:101

約数の個数: 72

約数和(自身を含む): 11081880

約数和(自身を除く): 6661280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 460, 575, 620, 713, 775, 920, 961, 1150, 1240, 1426, 1550, 1922, 2300, 2852, 3100, 3565, 3844, 4600, 4805, 5704, 6200, 7130, 7688, 9610, 14260, 17825, 19220, 22103, 24025, 28520, 35650, 38440, 44206, 48050, 71300, 88412, 96100, 110515, 142600, 176824, 192200, 221030, 442060, 552575, 884120, 1105150, 2210300, 4420600]

約数ペア:

[(1, 4420600), (2, 2210300), (4, 1105150), (5, 884120), (8, 552575), (10, 442060), (20, 221030), (23, 192200), (25, 176824), (31, 142600), (40, 110515), (46, 96100), (50, 88412), (62, 71300), (92, 48050), (100, 44206), (115, 38440), (124, 35650), (155, 28520), (184, 24025), (200, 22103), (230, 19220), (248, 17825), (310, 14260), (460, 9610), (575, 7688), (620, 7130), (713, 6200), (775, 5704), (920, 4805), (961, 4600), (1150, 3844), (1240, 3565), (1426, 3100), (1550, 2852), (1922, 2300)]