77453670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6959}}^1$

素因数の和:7029

約数の個数: 64

約数和(自身を含む): 216483840

約数和(自身を除く): 139030170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 6959, 11130, 13918, 20877, 34795, 41754, 48713, 69590, 97426, 104385, 146139, 208770, 243565, 292278, 368827, 487130, 730695, 737654, 1106481, 1461390, 1844135, 2212962, 2581789, 3688270, 5163578, 5532405, 7745367, 11064810, 12908945, 15490734, 25817890, 38726835, 77453670]

約数ペア:

[(1, 77453670), (2, 38726835), (3, 25817890), (5, 15490734), (6, 12908945), (7, 11064810), (10, 7745367), (14, 5532405), (15, 5163578), (21, 3688270), (30, 2581789), (35, 2212962), (42, 1844135), (53, 1461390), (70, 1106481), (105, 737654), (106, 730695), (159, 487130), (210, 368827), (265, 292278), (318, 243565), (371, 208770), (530, 146139), (742, 104385), (795, 97426), (1113, 69590), (1590, 48713), (1855, 41754), (2226, 34795), (3710, 20877), (5565, 13918), (6959, 11130)]