1323921900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33181}}^1$

素因数の和:33224

約数の個数: 144

約数和(自身を含む): 4608316160

約数和(自身を除く): 3284394260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3990, 5700, 6650, 7980, 9975, 13300, 19950, 33181, 39900, 66362, 99543, 132724, 165905, 199086, 232267, 331810, 398172, 464534, 497715, 630439, 663620, 696801, 829525, 929068, 995430, 1161335, 1260878, 1393602, 1659050, 1891317, 1990860, 2322670, 2488575, 2521756, 2787204, 3152195, 3318100, 3484005, 3782634, 4413073, 4645340, 4977150, 5806675, 6304390, 6968010, 7565268, 8826146, 9456585, 9954300, 11613350, 12608780, 13239219, 13936020, 15760975, 17420025, 17652292, 18913170, 22065365, 23226700, 26478438, 31521950, 34840050, 37826340, 44130730, 47282925, 52956876, 63043900, 66196095, 69680100, 88261460, 94565850, 110326825, 132392190, 189131700, 220653650, 264784380, 330980475, 441307300, 661960950, 1323921900]

約数ペア:

[(1, 1323921900), (2, 661960950), (3, 441307300), (4, 330980475), (5, 264784380), (6, 220653650), (7, 189131700), (10, 132392190), (12, 110326825), (14, 94565850), (15, 88261460), (19, 69680100), (20, 66196095), (21, 63043900), (25, 52956876), (28, 47282925), (30, 44130730), (35, 37826340), (38, 34840050), (42, 31521950), (50, 26478438), (57, 23226700), (60, 22065365), (70, 18913170), (75, 17652292), (76, 17420025), (84, 15760975), (95, 13936020), (100, 13239219), (105, 12608780), (114, 11613350), (133, 9954300), (140, 9456585), (150, 8826146), (175, 7565268), (190, 6968010), (210, 6304390), (228, 5806675), (266, 4977150), (285, 4645340), (300, 4413073), (350, 3782634), (380, 3484005), (399, 3318100), (420, 3152195), (475, 2787204), (525, 2521756), (532, 2488575), (570, 2322670), (665, 1990860), (700, 1891317), (798, 1659050), (950, 1393602), (1050, 1260878), (1140, 1161335), (1330, 995430), (1425, 929068), (1596, 829525), (1900, 696801), (1995, 663620), (2100, 630439), (2660, 497715), (2850, 464534), (3325, 398172), (3990, 331810), (5700, 232267), (6650, 199086), (7980, 165905), (9975, 132724), (13300, 99543), (19950, 66362), (33181, 39900)]