157067625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 320785920

約数和(自身を除く): 163718295

約数列:

[1, 3, 5, 11, 13, 15, 25, 29, 33, 39, 55, 65, 75, 87, 101, 125, 143, 145, 165, 195, 275, 303, 319, 325, 375, 377, 429, 435, 505, 715, 725, 825, 957, 975, 1111, 1131, 1313, 1375, 1515, 1595, 1625, 1885, 2145, 2175, 2525, 2929, 3333, 3575, 3625, 3939, 4125, 4147, 4785, 4875, 5555, 5655, 6565, 7575, 7975, 8787, 9425, 10725, 10875, 12441, 12625, 14443, 14645, 16665, 17875, 19695, 20735, 23925, 27775, 28275, 32219, 32825, 37875, 38077, 39875, 43329, 43935, 47125, 53625, 62205, 72215, 73225, 83325, 96657, 98475, 103675, 114231, 119625, 138875, 141375, 161095, 164125, 190385, 216645, 219675, 311025, 361075, 366125, 416625, 418847, 483285, 492375, 518375, 571155, 805475, 951925, 1083225, 1098375, 1256541, 1555125, 1805375, 2094235, 2416425, 2855775, 4027375, 4759625, 5416125, 6282705, 10471175, 12082125, 14278875, 31413525, 52355875, 157067625]

約数ペア:

[(1, 157067625), (3, 52355875), (5, 31413525), (11, 14278875), (13, 12082125), (15, 10471175), (25, 6282705), (29, 5416125), (33, 4759625), (39, 4027375), (55, 2855775), (65, 2416425), (75, 2094235), (87, 1805375), (101, 1555125), (125, 1256541), (143, 1098375), (145, 1083225), (165, 951925), (195, 805475), (275, 571155), (303, 518375), (319, 492375), (325, 483285), (375, 418847), (377, 416625), (429, 366125), (435, 361075), (505, 311025), (715, 219675), (725, 216645), (825, 190385), (957, 164125), (975, 161095), (1111, 141375), (1131, 138875), (1313, 119625), (1375, 114231), (1515, 103675), (1595, 98475), (1625, 96657), (1885, 83325), (2145, 73225), (2175, 72215), (2525, 62205), (2929, 53625), (3333, 47125), (3575, 43935), (3625, 43329), (3939, 39875), (4125, 38077), (4147, 37875), (4785, 32825), (4875, 32219), (5555, 28275), (5655, 27775), (6565, 23925), (7575, 20735), (7975, 19695), (8787, 17875), (9425, 16665), (10725, 14645), (10875, 14443), (12441, 12625)]