152778600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6529}}^1$

素因数の和:6564

約数の個数: 144

約数和(自身を含む): 552633900

約数和(自身を除く): 399855300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 6529, 7800, 11700, 13058, 19587, 23400, 26116, 32645, 39174, 52232, 58761, 65290, 78348, 84877, 97935, 117522, 130580, 156696, 163225, 169754, 195870, 235044, 254631, 261160, 293805, 326450, 339508, 391740, 424385, 470088, 489675, 509262, 587610, 652900, 679016, 763893, 783480, 848770, 979350, 1018524, 1175220, 1273155, 1305800, 1469025, 1527786, 1697540, 1958700, 2037048, 2121925, 2350440, 2546310, 2938050, 3055572, 3395080, 3819465, 3917400, 4243850, 5092620, 5876100, 6111144, 6365775, 7638930, 8487700, 10185240, 11752200, 12731550, 15277860, 16975400, 19097325, 25463100, 30555720, 38194650, 50926200, 76389300, 152778600]

約数ペア:

[(1, 152778600), (2, 76389300), (3, 50926200), (4, 38194650), (5, 30555720), (6, 25463100), (8, 19097325), (9, 16975400), (10, 15277860), (12, 12731550), (13, 11752200), (15, 10185240), (18, 8487700), (20, 7638930), (24, 6365775), (25, 6111144), (26, 5876100), (30, 5092620), (36, 4243850), (39, 3917400), (40, 3819465), (45, 3395080), (50, 3055572), (52, 2938050), (60, 2546310), (65, 2350440), (72, 2121925), (75, 2037048), (78, 1958700), (90, 1697540), (100, 1527786), (104, 1469025), (117, 1305800), (120, 1273155), (130, 1175220), (150, 1018524), (156, 979350), (180, 848770), (195, 783480), (200, 763893), (225, 679016), (234, 652900), (260, 587610), (300, 509262), (312, 489675), (325, 470088), (360, 424385), (390, 391740), (450, 339508), (468, 326450), (520, 293805), (585, 261160), (600, 254631), (650, 235044), (780, 195870), (900, 169754), (936, 163225), (975, 156696), (1170, 130580), (1300, 117522), (1560, 97935), (1800, 84877), (1950, 78348), (2340, 65290), (2600, 58761), (2925, 52232), (3900, 39174), (4680, 32645), (5850, 26116), (6529, 23400), (7800, 19587), (11700, 13058)]