154201150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{8543}}^1$

素因数の和:8593

約数の個数: 36

約数和(自身を含む): 302739552

約数和(自身を除く): 148538402

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 3610, 8543, 9025, 17086, 18050, 42715, 85430, 162317, 213575, 324634, 427150, 811585, 1623170, 3084023, 4057925, 6168046, 8115850, 15420115, 30840230, 77100575, 154201150]

約数ペア:

[(1, 154201150), (2, 77100575), (5, 30840230), (10, 15420115), (19, 8115850), (25, 6168046), (38, 4057925), (50, 3084023), (95, 1623170), (190, 811585), (361, 427150), (475, 324634), (722, 213575), (950, 162317), (1805, 85430), (3610, 42715), (8543, 18050), (9025, 17086)]