90079800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 299980800

約数和(自身を除く): 209901000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 31, 40, 50, 58, 60, 62, 75, 87, 93, 100, 116, 120, 124, 145, 150, 155, 167, 174, 186, 200, 232, 248, 290, 300, 310, 334, 348, 372, 435, 465, 501, 580, 600, 620, 668, 696, 725, 744, 775, 835, 870, 899, 930, 1002, 1160, 1240, 1336, 1450, 1550, 1670, 1740, 1798, 1860, 2004, 2175, 2325, 2505, 2697, 2900, 3100, 3340, 3480, 3596, 3720, 4008, 4175, 4350, 4495, 4650, 4843, 5010, 5177, 5394, 5800, 6200, 6680, 7192, 8350, 8700, 8990, 9300, 9686, 10020, 10354, 10788, 12525, 13485, 14529, 15531, 16700, 17400, 17980, 18600, 19372, 20040, 20708, 21576, 22475, 24215, 25050, 25885, 26970, 29058, 31062, 33400, 35960, 38744, 41416, 44950, 48430, 50100, 51770, 53940, 58116, 62124, 67425, 72645, 77655, 89900, 96860, 100200, 103540, 107880, 116232, 121075, 124248, 129425, 134850, 145290, 150133, 155310, 179800, 193720, 207080, 242150, 258850, 269700, 290580, 300266, 310620, 363225, 388275, 450399, 484300, 517700, 539400, 581160, 600532, 621240, 726450, 750665, 776550, 900798, 968600, 1035400, 1201064, 1452900, 1501330, 1553100, 1801596, 2251995, 2905800, 3002660, 3106200, 3603192, 3753325, 4503990, 6005320, 7506650, 9007980, 11259975, 15013300, 18015960, 22519950, 30026600, 45039900, 90079800]

約数ペア:

[(1, 90079800), (2, 45039900), (3, 30026600), (4, 22519950), (5, 18015960), (6, 15013300), (8, 11259975), (10, 9007980), (12, 7506650), (15, 6005320), (20, 4503990), (24, 3753325), (25, 3603192), (29, 3106200), (30, 3002660), (31, 2905800), (40, 2251995), (50, 1801596), (58, 1553100), (60, 1501330), (62, 1452900), (75, 1201064), (87, 1035400), (93, 968600), (100, 900798), (116, 776550), (120, 750665), (124, 726450), (145, 621240), (150, 600532), (155, 581160), (167, 539400), (174, 517700), (186, 484300), (200, 450399), (232, 388275), (248, 363225), (290, 310620), (300, 300266), (310, 290580), (334, 269700), (348, 258850), (372, 242150), (435, 207080), (465, 193720), (501, 179800), (580, 155310), (600, 150133), (620, 145290), (668, 134850), (696, 129425), (725, 124248), (744, 121075), (775, 116232), (835, 107880), (870, 103540), (899, 100200), (930, 96860), (1002, 89900), (1160, 77655), (1240, 72645), (1336, 67425), (1450, 62124), (1550, 58116), (1670, 53940), (1740, 51770), (1798, 50100), (1860, 48430), (2004, 44950), (2175, 41416), (2325, 38744), (2505, 35960), (2697, 33400), (2900, 31062), (3100, 29058), (3340, 26970), (3480, 25885), (3596, 25050), (3720, 24215), (4008, 22475), (4175, 21576), (4350, 20708), (4495, 20040), (4650, 19372), (4843, 18600), (5010, 17980), (5177, 17400), (5394, 16700), (5800, 15531), (6200, 14529), (6680, 13485), (7192, 12525), (8350, 10788), (8700, 10354), (8990, 10020), (9300, 9686)]