88207500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 271163200

約数和(自身を除く): 182955700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 619, 625, 750, 950, 1140, 1238, 1250, 1425, 1500, 1857, 1875, 1900, 2375, 2476, 2500, 2850, 3095, 3714, 3750, 4750, 5700, 6190, 7125, 7428, 7500, 9285, 9500, 11761, 11875, 12380, 14250, 15475, 18570, 23522, 23750, 28500, 30950, 35283, 35625, 37140, 46425, 47044, 47500, 58805, 61900, 70566, 71250, 77375, 92850, 117610, 141132, 142500, 154750, 176415, 185700, 232125, 235220, 294025, 309500, 352830, 386875, 464250, 588050, 705660, 773750, 882075, 928500, 1160625, 1176100, 1470125, 1547500, 1764150, 2321250, 2940250, 3528300, 4410375, 4642500, 5880500, 7350625, 8820750, 14701250, 17641500, 22051875, 29402500, 44103750, 88207500]

約数ペア:

[(1, 88207500), (2, 44103750), (3, 29402500), (4, 22051875), (5, 17641500), (6, 14701250), (10, 8820750), (12, 7350625), (15, 5880500), (19, 4642500), (20, 4410375), (25, 3528300), (30, 2940250), (38, 2321250), (50, 1764150), (57, 1547500), (60, 1470125), (75, 1176100), (76, 1160625), (95, 928500), (100, 882075), (114, 773750), (125, 705660), (150, 588050), (190, 464250), (228, 386875), (250, 352830), (285, 309500), (300, 294025), (375, 235220), (380, 232125), (475, 185700), (500, 176415), (570, 154750), (619, 142500), (625, 141132), (750, 117610), (950, 92850), (1140, 77375), (1238, 71250), (1250, 70566), (1425, 61900), (1500, 58805), (1857, 47500), (1875, 47044), (1900, 46425), (2375, 37140), (2476, 35625), (2500, 35283), (2850, 30950), (3095, 28500), (3714, 23750), (3750, 23522), (4750, 18570), (5700, 15475), (6190, 14250), (7125, 12380), (7428, 11875), (7500, 11761), (9285, 9500)]