155383800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1854

約数の個数: 192

約数和(自身を含む): 566213760

約数和(自身を除く): 410829960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1716, 1811, 1950, 2145, 2200, 2600, 2860, 3300, 3432, 3575, 3622, 3900, 4290, 5433, 5720, 6600, 7150, 7244, 7800, 8580, 9055, 10725, 10866, 14300, 14488, 17160, 18110, 19921, 21450, 21732, 23543, 27165, 28600, 36220, 39842, 42900, 43464, 45275, 47086, 54330, 59763, 70629, 72440, 79684, 85800, 90550, 94172, 99605, 108660, 117715, 119526, 135825, 141258, 159368, 181100, 188344, 199210, 217320, 235430, 239052, 258973, 271650, 282516, 298815, 353145, 362200, 398420, 470860, 478104, 498025, 517946, 543300, 565032, 588575, 597630, 706290, 776919, 796840, 941720, 996050, 1035892, 1086600, 1177150, 1195260, 1294865, 1412580, 1494075, 1553838, 1765725, 1992100, 2071784, 2354300, 2390520, 2589730, 2825160, 2988150, 3107676, 3531450, 3884595, 3984200, 4708600, 5179460, 5976300, 6215352, 6474325, 7062900, 7769190, 10358920, 11952600, 12948650, 14125800, 15538380, 19422975, 25897300, 31076760, 38845950, 51794600, 77691900, 155383800]

約数ペア:

[(1, 155383800), (2, 77691900), (3, 51794600), (4, 38845950), (5, 31076760), (6, 25897300), (8, 19422975), (10, 15538380), (11, 14125800), (12, 12948650), (13, 11952600), (15, 10358920), (20, 7769190), (22, 7062900), (24, 6474325), (25, 6215352), (26, 5976300), (30, 5179460), (33, 4708600), (39, 3984200), (40, 3884595), (44, 3531450), (50, 3107676), (52, 2988150), (55, 2825160), (60, 2589730), (65, 2390520), (66, 2354300), (75, 2071784), (78, 1992100), (88, 1765725), (100, 1553838), (104, 1494075), (110, 1412580), (120, 1294865), (130, 1195260), (132, 1177150), (143, 1086600), (150, 1035892), (156, 996050), (165, 941720), (195, 796840), (200, 776919), (220, 706290), (260, 597630), (264, 588575), (275, 565032), (286, 543300), (300, 517946), (312, 498025), (325, 478104), (330, 470860), (390, 398420), (429, 362200), (440, 353145), (520, 298815), (550, 282516), (572, 271650), (600, 258973), (650, 239052), (660, 235430), (715, 217320), (780, 199210), (825, 188344), (858, 181100), (975, 159368), (1100, 141258), (1144, 135825), (1300, 119526), (1320, 117715), (1430, 108660), (1560, 99605), (1650, 94172), (1716, 90550), (1811, 85800), (1950, 79684), (2145, 72440), (2200, 70629), (2600, 59763), (2860, 54330), (3300, 47086), (3432, 45275), (3575, 43464), (3622, 42900), (3900, 39842), (4290, 36220), (5433, 28600), (5720, 27165), (6600, 23543), (7150, 21732), (7244, 21450), (7800, 19921), (8580, 18110), (9055, 17160), (10725, 14488), (10866, 14300)]