64365300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 144

約数和(自身を含む): 213875200

約数和(自身を除く): 149509900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 769, 775, 837, 900, 930, 1116, 1350, 1395, 1538, 1550, 1674, 1860, 2307, 2325, 2700, 2790, 3076, 3100, 3348, 3845, 4185, 4614, 4650, 5580, 6921, 6975, 7690, 8370, 9228, 9300, 11535, 13842, 13950, 15380, 16740, 19225, 20763, 20925, 23070, 23839, 27684, 27900, 34605, 38450, 41526, 41850, 46140, 47678, 57675, 69210, 71517, 76900, 83052, 83700, 95356, 103815, 115350, 119195, 138420, 143034, 173025, 207630, 214551, 230700, 238390, 286068, 346050, 357585, 415260, 429102, 476780, 519075, 595975, 643653, 692100, 715170, 858204, 1038150, 1072755, 1191950, 1287306, 1430340, 1787925, 2076300, 2145510, 2383900, 2574612, 3218265, 3575850, 4291020, 5363775, 6436530, 7151700, 10727550, 12873060, 16091325, 21455100, 32182650, 64365300]

約数ペア:

[(1, 64365300), (2, 32182650), (3, 21455100), (4, 16091325), (5, 12873060), (6, 10727550), (9, 7151700), (10, 6436530), (12, 5363775), (15, 4291020), (18, 3575850), (20, 3218265), (25, 2574612), (27, 2383900), (30, 2145510), (31, 2076300), (36, 1787925), (45, 1430340), (50, 1287306), (54, 1191950), (60, 1072755), (62, 1038150), (75, 858204), (90, 715170), (93, 692100), (100, 643653), (108, 595975), (124, 519075), (135, 476780), (150, 429102), (155, 415260), (180, 357585), (186, 346050), (225, 286068), (270, 238390), (279, 230700), (300, 214551), (310, 207630), (372, 173025), (450, 143034), (465, 138420), (540, 119195), (558, 115350), (620, 103815), (675, 95356), (769, 83700), (775, 83052), (837, 76900), (900, 71517), (930, 69210), (1116, 57675), (1350, 47678), (1395, 46140), (1538, 41850), (1550, 41526), (1674, 38450), (1860, 34605), (2307, 27900), (2325, 27684), (2700, 23839), (2790, 23070), (3076, 20925), (3100, 20763), (3348, 19225), (3845, 16740), (4185, 15380), (4614, 13950), (4650, 13842), (5580, 11535), (6921, 9300), (6975, 9228), (7690, 8370)]