38883906950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^4\times {\mathrm{397}}^1$

素因数の和:508

約数の個数: 120

約数和(自身を含む): 86630822832

約数和(自身を除く): 47746915882

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 397, 529, 575, 794, 805, 1058, 1150, 1610, 1985, 2645, 2779, 3703, 3970, 4025, 5290, 5558, 7406, 8050, 9131, 9925, 12167, 13225, 13895, 18262, 18515, 19850, 24334, 26450, 27790, 37030, 45655, 60835, 63917, 69475, 85169, 91310, 92575, 121670, 127834, 138950, 170338, 185150, 210013, 228275, 279841, 304175, 319585, 420026, 425845, 456550, 559682, 608350, 639170, 851690, 1050065, 1399205, 1470091, 1597925, 1958887, 2100130, 2129225, 2798410, 2940182, 3195850, 3917774, 4258450, 4830299, 5250325, 6996025, 7350455, 9660598, 9794435, 10500650, 13992050, 14700910, 19588870, 24151495, 33812093, 36752275, 48302990, 48972175, 67624186, 73504550, 97944350, 111096877, 120757475, 169060465, 222193754, 241514950, 338120930, 555484385, 777678139, 845302325, 1110968770, 1555356278, 1690604650, 2777421925, 3888390695, 5554843850, 7776781390, 19441953475, 38883906950]

約数ペア:

[(1, 38883906950), (2, 19441953475), (5, 7776781390), (7, 5554843850), (10, 3888390695), (14, 2777421925), (23, 1690604650), (25, 1555356278), (35, 1110968770), (46, 845302325), (50, 777678139), (70, 555484385), (115, 338120930), (161, 241514950), (175, 222193754), (230, 169060465), (322, 120757475), (350, 111096877), (397, 97944350), (529, 73504550), (575, 67624186), (794, 48972175), (805, 48302990), (1058, 36752275), (1150, 33812093), (1610, 24151495), (1985, 19588870), (2645, 14700910), (2779, 13992050), (3703, 10500650), (3970, 9794435), (4025, 9660598), (5290, 7350455), (5558, 6996025), (7406, 5250325), (8050, 4830299), (9131, 4258450), (9925, 3917774), (12167, 3195850), (13225, 2940182), (13895, 2798410), (18262, 2129225), (18515, 2100130), (19850, 1958887), (24334, 1597925), (26450, 1470091), (27790, 1399205), (37030, 1050065), (45655, 851690), (60835, 639170), (63917, 608350), (69475, 559682), (85169, 456550), (91310, 425845), (92575, 420026), (121670, 319585), (127834, 304175), (138950, 279841), (170338, 228275), (185150, 210013)]