51073140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 152893440

約数和(自身を除く): 101820300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 631, 710, 852, 1065, 1140, 1262, 1349, 1420, 1893, 2130, 2524, 2698, 3155, 3786, 4047, 4260, 5396, 6310, 6745, 7572, 8094, 9465, 11989, 12620, 13490, 16188, 18930, 20235, 23978, 26980, 35967, 37860, 40470, 44801, 47956, 59945, 71934, 80940, 89602, 119890, 134403, 143868, 179204, 179835, 224005, 239780, 268806, 359670, 448010, 537612, 672015, 719340, 851219, 896020, 1344030, 1702438, 2553657, 2688060, 3404876, 4256095, 5107314, 8512190, 10214628, 12768285, 17024380, 25536570, 51073140]

約数ペア:

[(1, 51073140), (2, 25536570), (3, 17024380), (4, 12768285), (5, 10214628), (6, 8512190), (10, 5107314), (12, 4256095), (15, 3404876), (19, 2688060), (20, 2553657), (30, 1702438), (38, 1344030), (57, 896020), (60, 851219), (71, 719340), (76, 672015), (95, 537612), (114, 448010), (142, 359670), (190, 268806), (213, 239780), (228, 224005), (284, 179835), (285, 179204), (355, 143868), (380, 134403), (426, 119890), (570, 89602), (631, 80940), (710, 71934), (852, 59945), (1065, 47956), (1140, 44801), (1262, 40470), (1349, 37860), (1420, 35967), (1893, 26980), (2130, 23978), (2524, 20235), (2698, 18930), (3155, 16188), (3786, 13490), (4047, 12620), (4260, 11989), (5396, 9465), (6310, 8094), (6745, 7572)]