1962213500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2377}}^1$

素因数の和:2536

約数の個数: 96

約数和(自身を含む): 4653422592

約数和(自身を除く): 2691209092

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 127, 130, 250, 254, 260, 325, 500, 508, 635, 650, 1270, 1300, 1625, 1651, 2377, 2540, 3175, 3250, 3302, 4754, 6350, 6500, 6604, 8255, 9508, 11885, 12700, 15875, 16510, 23770, 30901, 31750, 33020, 41275, 47540, 59425, 61802, 63500, 82550, 118850, 123604, 154505, 165100, 206375, 237700, 297125, 301879, 309010, 412750, 594250, 603758, 618020, 772525, 825500, 1188500, 1207516, 1509395, 1545050, 3018790, 3090100, 3862625, 3924427, 6037580, 7546975, 7725250, 7848854, 15093950, 15450500, 15697708, 19622135, 30187900, 37734875, 39244270, 75469750, 78488540, 98110675, 150939500, 196221350, 392442700, 490553375, 981106750, 1962213500]

約数ペア:

[(1, 1962213500), (2, 981106750), (4, 490553375), (5, 392442700), (10, 196221350), (13, 150939500), (20, 98110675), (25, 78488540), (26, 75469750), (50, 39244270), (52, 37734875), (65, 30187900), (100, 19622135), (125, 15697708), (127, 15450500), (130, 15093950), (250, 7848854), (254, 7725250), (260, 7546975), (325, 6037580), (500, 3924427), (508, 3862625), (635, 3090100), (650, 3018790), (1270, 1545050), (1300, 1509395), (1625, 1207516), (1651, 1188500), (2377, 825500), (2540, 772525), (3175, 618020), (3250, 603758), (3302, 594250), (4754, 412750), (6350, 309010), (6500, 301879), (6604, 297125), (8255, 237700), (9508, 206375), (11885, 165100), (12700, 154505), (15875, 123604), (16510, 118850), (23770, 82550), (30901, 63500), (31750, 61802), (33020, 59425), (41275, 47540)]