252125810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 501155424

約数和(自身を除く): 249029614

約数列:

[1, 2, 5, 10, 17, 34, 41, 61, 82, 85, 122, 170, 205, 305, 410, 593, 610, 697, 1037, 1186, 1394, 2074, 2501, 2965, 3485, 5002, 5185, 5930, 6970, 10081, 10370, 12505, 20162, 24313, 25010, 36173, 42517, 48626, 50405, 72346, 85034, 100810, 121565, 180865, 212585, 243130, 361730, 413321, 425170, 614941, 826642, 1229882, 1483093, 2066605, 2966186, 3074705, 4133210, 6149410, 7415465, 14830930, 25212581, 50425162, 126062905, 252125810]

約数ペア:

[(1, 252125810), (2, 126062905), (5, 50425162), (10, 25212581), (17, 14830930), (34, 7415465), (41, 6149410), (61, 4133210), (82, 3074705), (85, 2966186), (122, 2066605), (170, 1483093), (205, 1229882), (305, 826642), (410, 614941), (593, 425170), (610, 413321), (697, 361730), (1037, 243130), (1186, 212585), (1394, 180865), (2074, 121565), (2501, 100810), (2965, 85034), (3485, 72346), (5002, 50405), (5185, 48626), (5930, 42517), (6970, 36173), (10081, 25010), (10370, 24313), (12505, 20162)]