25288050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 72

約数和(自身を含む): 66330576

約数和(自身を除く): 41042526

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 361, 467, 475, 570, 722, 934, 950, 1083, 1401, 1425, 1805, 2166, 2335, 2802, 2850, 3610, 4670, 5415, 7005, 8873, 9025, 10830, 11675, 14010, 17746, 18050, 23350, 26619, 27075, 35025, 44365, 53238, 54150, 70050, 88730, 133095, 168587, 221825, 266190, 337174, 443650, 505761, 665475, 842935, 1011522, 1330950, 1685870, 2528805, 4214675, 5057610, 8429350, 12644025, 25288050]

約数ペア:

[(1, 25288050), (2, 12644025), (3, 8429350), (5, 5057610), (6, 4214675), (10, 2528805), (15, 1685870), (19, 1330950), (25, 1011522), (30, 842935), (38, 665475), (50, 505761), (57, 443650), (75, 337174), (95, 266190), (114, 221825), (150, 168587), (190, 133095), (285, 88730), (361, 70050), (467, 54150), (475, 53238), (570, 44365), (722, 35025), (934, 27075), (950, 26619), (1083, 23350), (1401, 18050), (1425, 17746), (1805, 14010), (2166, 11675), (2335, 10830), (2802, 9025), (2850, 8873), (3610, 7005), (4670, 5415)]