4061250

素因数分解:

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

素因数の和:66

約数の個数: 90

約数和(自身を含む): 11604879

約数和(自身を除く): 7543629

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 361, 375, 450, 475, 570, 625, 722, 750, 855, 950, 1083, 1125, 1250, 1425, 1710, 1805, 1875, 2166, 2250, 2375, 2850, 3249, 3610, 3750, 4275, 4750, 5415, 5625, 6498, 7125, 8550, 9025, 10830, 11250, 11875, 14250, 16245, 18050, 21375, 23750, 27075, 32490, 35625, 42750, 45125, 54150, 71250, 81225, 90250, 106875, 135375, 162450, 213750, 225625, 270750, 406125, 451250, 676875, 812250, 1353750, 2030625, 4061250]

約数ペア:

[(1, 4061250), (2, 2030625), (3, 1353750), (5, 812250), (6, 676875), (9, 451250), (10, 406125), (15, 270750), (18, 225625), (19, 213750), (25, 162450), (30, 135375), (38, 106875), (45, 90250), (50, 81225), (57, 71250), (75, 54150), (90, 45125), (95, 42750), (114, 35625), (125, 32490), (150, 27075), (171, 23750), (190, 21375), (225, 18050), (250, 16245), (285, 14250), (342, 11875), (361, 11250), (375, 10830), (450, 9025), (475, 8550), (570, 7125), (625, 6498), (722, 5625), (750, 5415), (855, 4750), (950, 4275), (1083, 3750), (1125, 3610), (1250, 3249), (1425, 2850), (1710, 2375), (1805, 2250), (1875, 2166)]