194305508750

素因数分解:

$2^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{36809}}^1$

素因数の和:36975

約数の個数: 80

約数和(自身を含む): 376721785440

約数和(自身を除く): 182416276690

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 103, 125, 205, 206, 250, 410, 515, 625, 1025, 1030, 1250, 2050, 2575, 4223, 5125, 5150, 8446, 10250, 12875, 21115, 25625, 25750, 36809, 42230, 51250, 64375, 73618, 105575, 128750, 184045, 211150, 368090, 527875, 920225, 1055750, 1509169, 1840450, 2639375, 3018338, 3791327, 4601125, 5278750, 7545845, 7582654, 9202250, 15091690, 18956635, 23005625, 37729225, 37913270, 46011250, 75458450, 94783175, 155444407, 188646125, 189566350, 310888814, 377292250, 473915875, 777222035, 943230625, 947831750, 1554444070, 1886461250, 2369579375, 3886110175, 4739158750, 7772220350, 19430550875, 38861101750, 97152754375, 194305508750]

約数ペア:

[(1, 194305508750), (2, 97152754375), (5, 38861101750), (10, 19430550875), (25, 7772220350), (41, 4739158750), (50, 3886110175), (82, 2369579375), (103, 1886461250), (125, 1554444070), (205, 947831750), (206, 943230625), (250, 777222035), (410, 473915875), (515, 377292250), (625, 310888814), (1025, 189566350), (1030, 188646125), (1250, 155444407), (2050, 94783175), (2575, 75458450), (4223, 46011250), (5125, 37913270), (5150, 37729225), (8446, 23005625), (10250, 18956635), (12875, 15091690), (21115, 9202250), (25625, 7582654), (25750, 7545845), (36809, 5278750), (42230, 4601125), (51250, 3791327), (64375, 3018338), (73618, 2639375), (105575, 1840450), (128750, 1509169), (184045, 1055750), (211150, 920225), (368090, 527875)]