4819350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 12755880

約数和(自身を除く): 7936530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 89, 95, 114, 150, 178, 190, 267, 285, 361, 445, 475, 534, 570, 722, 890, 950, 1083, 1335, 1425, 1691, 1805, 2166, 2225, 2670, 2850, 3382, 3610, 4450, 5073, 5415, 6675, 8455, 9025, 10146, 10830, 13350, 16910, 18050, 25365, 27075, 32129, 42275, 50730, 54150, 64258, 84550, 96387, 126825, 160645, 192774, 253650, 321290, 481935, 803225, 963870, 1606450, 2409675, 4819350]

約数ペア:

[(1, 4819350), (2, 2409675), (3, 1606450), (5, 963870), (6, 803225), (10, 481935), (15, 321290), (19, 253650), (25, 192774), (30, 160645), (38, 126825), (50, 96387), (57, 84550), (75, 64258), (89, 54150), (95, 50730), (114, 42275), (150, 32129), (178, 27075), (190, 25365), (267, 18050), (285, 16910), (361, 13350), (445, 10830), (475, 10146), (534, 9025), (570, 8455), (722, 6675), (890, 5415), (950, 5073), (1083, 4450), (1335, 3610), (1425, 3382), (1691, 2850), (1805, 2670), (2166, 2225)]