72332400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 270617600

約数和(自身を除く): 198285200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 79, 80, 84, 100, 105, 109, 112, 120, 140, 150, 158, 168, 175, 200, 210, 218, 237, 240, 280, 300, 316, 327, 336, 350, 395, 400, 420, 436, 474, 525, 545, 553, 560, 600, 632, 654, 700, 763, 790, 840, 872, 948, 1050, 1090, 1106, 1185, 1200, 1264, 1308, 1400, 1526, 1580, 1635, 1659, 1680, 1744, 1896, 1975, 2100, 2180, 2212, 2289, 2370, 2616, 2725, 2765, 2800, 3052, 3160, 3270, 3318, 3792, 3815, 3950, 4200, 4360, 4424, 4578, 4740, 5232, 5450, 5530, 5925, 6104, 6320, 6540, 6636, 7630, 7900, 8175, 8295, 8400, 8611, 8720, 8848, 9156, 9480, 10900, 11060, 11445, 11850, 12208, 13080, 13272, 13825, 15260, 15800, 16350, 16590, 17222, 18312, 18960, 19075, 21800, 22120, 22890, 23700, 25833, 26160, 26544, 27650, 30520, 31600, 32700, 33180, 34444, 36624, 38150, 41475, 43055, 43600, 44240, 45780, 47400, 51666, 55300, 57225, 60277, 61040, 65400, 66360, 68888, 76300, 82950, 86110, 91560, 94800, 103332, 110600, 114450, 120554, 129165, 130800, 132720, 137776, 152600, 165900, 172220, 180831, 183120, 206664, 215275, 221200, 228900, 241108, 258330, 301385, 305200, 331800, 344440, 361662, 413328, 430550, 457800, 482216, 516660, 602770, 645825, 663600, 688880, 723324, 861100, 904155, 915600, 964432, 1033320, 1205540, 1291650, 1446648, 1506925, 1722200, 1808310, 2066640, 2411080, 2583300, 2893296, 3013850, 3444400, 3616620, 4520775, 4822160, 5166600, 6027700, 7233240, 9041550, 10333200, 12055400, 14466480, 18083100, 24110800, 36166200, 72332400]

約数ペア:

[(1, 72332400), (2, 36166200), (3, 24110800), (4, 18083100), (5, 14466480), (6, 12055400), (7, 10333200), (8, 9041550), (10, 7233240), (12, 6027700), (14, 5166600), (15, 4822160), (16, 4520775), (20, 3616620), (21, 3444400), (24, 3013850), (25, 2893296), (28, 2583300), (30, 2411080), (35, 2066640), (40, 1808310), (42, 1722200), (48, 1506925), (50, 1446648), (56, 1291650), (60, 1205540), (70, 1033320), (75, 964432), (79, 915600), (80, 904155), (84, 861100), (100, 723324), (105, 688880), (109, 663600), (112, 645825), (120, 602770), (140, 516660), (150, 482216), (158, 457800), (168, 430550), (175, 413328), (200, 361662), (210, 344440), (218, 331800), (237, 305200), (240, 301385), (280, 258330), (300, 241108), (316, 228900), (327, 221200), (336, 215275), (350, 206664), (395, 183120), (400, 180831), (420, 172220), (436, 165900), (474, 152600), (525, 137776), (545, 132720), (553, 130800), (560, 129165), (600, 120554), (632, 114450), (654, 110600), (700, 103332), (763, 94800), (790, 91560), (840, 86110), (872, 82950), (948, 76300), (1050, 68888), (1090, 66360), (1106, 65400), (1185, 61040), (1200, 60277), (1264, 57225), (1308, 55300), (1400, 51666), (1526, 47400), (1580, 45780), (1635, 44240), (1659, 43600), (1680, 43055), (1744, 41475), (1896, 38150), (1975, 36624), (2100, 34444), (2180, 33180), (2212, 32700), (2289, 31600), (2370, 30520), (2616, 27650), (2725, 26544), (2765, 26160), (2800, 25833), (3052, 23700), (3160, 22890), (3270, 22120), (3318, 21800), (3792, 19075), (3815, 18960), (3950, 18312), (4200, 17222), (4360, 16590), (4424, 16350), (4578, 15800), (4740, 15260), (5232, 13825), (5450, 13272), (5530, 13080), (5925, 12208), (6104, 11850), (6320, 11445), (6540, 11060), (6636, 10900), (7630, 9480), (7900, 9156), (8175, 8848), (8295, 8720), (8400, 8611)]