9509182700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{74699}}^1$

素因数の和:74799

約数の個数: 72

約数和(自身を含む): 22045464000

約数和(自身を除く): 12536281300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 67, 76, 95, 100, 134, 190, 268, 335, 380, 475, 670, 950, 1273, 1340, 1675, 1900, 2546, 3350, 5092, 6365, 6700, 12730, 25460, 31825, 63650, 74699, 127300, 149398, 298796, 373495, 746990, 1419281, 1493980, 1867475, 2838562, 3734950, 5004833, 5677124, 7096405, 7469900, 10009666, 14192810, 20019332, 25024165, 28385620, 35482025, 50048330, 70964050, 95091827, 100096660, 125120825, 141928100, 190183654, 250241650, 380367308, 475459135, 500483300, 950918270, 1901836540, 2377295675, 4754591350, 9509182700]

約数ペア:

[(1, 9509182700), (2, 4754591350), (4, 2377295675), (5, 1901836540), (10, 950918270), (19, 500483300), (20, 475459135), (25, 380367308), (38, 250241650), (50, 190183654), (67, 141928100), (76, 125120825), (95, 100096660), (100, 95091827), (134, 70964050), (190, 50048330), (268, 35482025), (335, 28385620), (380, 25024165), (475, 20019332), (670, 14192810), (950, 10009666), (1273, 7469900), (1340, 7096405), (1675, 5677124), (1900, 5004833), (2546, 3734950), (3350, 2838562), (5092, 1867475), (6365, 1493980), (6700, 1419281), (12730, 746990), (25460, 373495), (31825, 298796), (63650, 149398), (74699, 127300)]