76387740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 260789760

約数和(自身を除く): 184402020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 29, 30, 33, 39, 44, 52, 55, 58, 60, 65, 66, 78, 87, 110, 116, 130, 132, 143, 145, 156, 165, 174, 195, 220, 260, 286, 290, 307, 319, 330, 348, 377, 390, 429, 435, 572, 580, 614, 638, 660, 715, 754, 780, 858, 870, 921, 957, 1131, 1228, 1276, 1430, 1508, 1535, 1595, 1716, 1740, 1842, 1885, 1914, 2145, 2262, 2860, 3070, 3190, 3377, 3684, 3770, 3828, 3991, 4147, 4290, 4524, 4605, 4785, 5655, 6140, 6380, 6754, 7540, 7982, 8294, 8580, 8903, 9210, 9570, 10131, 11310, 11973, 12441, 13508, 15964, 16588, 16885, 17806, 18420, 19140, 19955, 20262, 20735, 22620, 23946, 24882, 26709, 33770, 35612, 39910, 40524, 41470, 43901, 44515, 47892, 49764, 50655, 53418, 59865, 62205, 67540, 79820, 82940, 87802, 89030, 97933, 101310, 106836, 115739, 119730, 124410, 131703, 133545, 175604, 178060, 195866, 202620, 219505, 231478, 239460, 248820, 263406, 267090, 293799, 347217, 391732, 439010, 462956, 489665, 526812, 534180, 578695, 587598, 658515, 694434, 878020, 979330, 1157390, 1175196, 1273129, 1317030, 1388868, 1468995, 1736085, 1958660, 2314780, 2546258, 2634060, 2937990, 3472170, 3819387, 5092516, 5875980, 6365645, 6944340, 7638774, 12731290, 15277548, 19096935, 25462580, 38193870, 76387740]

約数ペア:

[(1, 76387740), (2, 38193870), (3, 25462580), (4, 19096935), (5, 15277548), (6, 12731290), (10, 7638774), (11, 6944340), (12, 6365645), (13, 5875980), (15, 5092516), (20, 3819387), (22, 3472170), (26, 2937990), (29, 2634060), (30, 2546258), (33, 2314780), (39, 1958660), (44, 1736085), (52, 1468995), (55, 1388868), (58, 1317030), (60, 1273129), (65, 1175196), (66, 1157390), (78, 979330), (87, 878020), (110, 694434), (116, 658515), (130, 587598), (132, 578695), (143, 534180), (145, 526812), (156, 489665), (165, 462956), (174, 439010), (195, 391732), (220, 347217), (260, 293799), (286, 267090), (290, 263406), (307, 248820), (319, 239460), (330, 231478), (348, 219505), (377, 202620), (390, 195866), (429, 178060), (435, 175604), (572, 133545), (580, 131703), (614, 124410), (638, 119730), (660, 115739), (715, 106836), (754, 101310), (780, 97933), (858, 89030), (870, 87802), (921, 82940), (957, 79820), (1131, 67540), (1228, 62205), (1276, 59865), (1430, 53418), (1508, 50655), (1535, 49764), (1595, 47892), (1716, 44515), (1740, 43901), (1842, 41470), (1885, 40524), (1914, 39910), (2145, 35612), (2262, 33770), (2860, 26709), (3070, 24882), (3190, 23946), (3377, 22620), (3684, 20735), (3770, 20262), (3828, 19955), (3991, 19140), (4147, 18420), (4290, 17806), (4524, 16885), (4605, 16588), (4785, 15964), (5655, 13508), (6140, 12441), (6380, 11973), (6754, 11310), (7540, 10131), (7982, 9570), (8294, 9210), (8580, 8903)]