238959600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 240

約数和(自身を含む): 856504704

約数和(自身を除く): 617545104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 43, 44, 48, 50, 55, 60, 66, 75, 80, 86, 88, 100, 110, 120, 129, 132, 150, 165, 172, 176, 200, 215, 220, 240, 258, 264, 275, 300, 330, 344, 400, 421, 430, 440, 473, 516, 528, 550, 600, 645, 660, 688, 825, 842, 860, 880, 946, 1032, 1075, 1100, 1200, 1263, 1290, 1320, 1419, 1650, 1684, 1720, 1892, 2064, 2105, 2150, 2200, 2365, 2526, 2580, 2640, 2838, 3225, 3300, 3368, 3440, 3784, 4210, 4300, 4400, 4631, 4730, 5052, 5160, 5676, 6315, 6450, 6600, 6736, 7095, 7568, 8420, 8600, 9262, 9460, 10104, 10320, 10525, 11352, 11825, 12630, 12900, 13200, 13893, 14190, 16840, 17200, 18103, 18524, 18920, 20208, 21050, 22704, 23155, 23650, 25260, 25800, 27786, 28380, 31575, 33680, 35475, 36206, 37048, 37840, 42100, 46310, 47300, 50520, 51600, 54309, 55572, 56760, 63150, 69465, 70950, 72412, 74096, 84200, 90515, 92620, 94600, 101040, 108618, 111144, 113520, 115775, 126300, 138930, 141900, 144824, 168400, 181030, 185240, 189200, 199133, 217236, 222288, 231550, 252600, 271545, 277860, 283800, 289648, 347325, 362060, 370480, 398266, 434472, 452575, 463100, 505200, 543090, 555720, 567600, 597399, 694650, 724120, 796532, 868944, 905150, 926200, 995665, 1086180, 1111440, 1194798, 1357725, 1389300, 1448240, 1593064, 1810300, 1852400, 1991330, 2172360, 2389596, 2715450, 2778600, 2986995, 3186128, 3620600, 3982660, 4344720, 4779192, 4978325, 5430900, 5557200, 5973990, 7241200, 7965320, 9558384, 9956650, 10861800, 11947980, 14934975, 15930640, 19913300, 21723600, 23895960, 29869950, 39826600, 47791920, 59739900, 79653200, 119479800, 238959600]

約数ペア:

[(1, 238959600), (2, 119479800), (3, 79653200), (4, 59739900), (5, 47791920), (6, 39826600), (8, 29869950), (10, 23895960), (11, 21723600), (12, 19913300), (15, 15930640), (16, 14934975), (20, 11947980), (22, 10861800), (24, 9956650), (25, 9558384), (30, 7965320), (33, 7241200), (40, 5973990), (43, 5557200), (44, 5430900), (48, 4978325), (50, 4779192), (55, 4344720), (60, 3982660), (66, 3620600), (75, 3186128), (80, 2986995), (86, 2778600), (88, 2715450), (100, 2389596), (110, 2172360), (120, 1991330), (129, 1852400), (132, 1810300), (150, 1593064), (165, 1448240), (172, 1389300), (176, 1357725), (200, 1194798), (215, 1111440), (220, 1086180), (240, 995665), (258, 926200), (264, 905150), (275, 868944), (300, 796532), (330, 724120), (344, 694650), (400, 597399), (421, 567600), (430, 555720), (440, 543090), (473, 505200), (516, 463100), (528, 452575), (550, 434472), (600, 398266), (645, 370480), (660, 362060), (688, 347325), (825, 289648), (842, 283800), (860, 277860), (880, 271545), (946, 252600), (1032, 231550), (1075, 222288), (1100, 217236), (1200, 199133), (1263, 189200), (1290, 185240), (1320, 181030), (1419, 168400), (1650, 144824), (1684, 141900), (1720, 138930), (1892, 126300), (2064, 115775), (2105, 113520), (2150, 111144), (2200, 108618), (2365, 101040), (2526, 94600), (2580, 92620), (2640, 90515), (2838, 84200), (3225, 74096), (3300, 72412), (3368, 70950), (3440, 69465), (3784, 63150), (4210, 56760), (4300, 55572), (4400, 54309), (4631, 51600), (4730, 50520), (5052, 47300), (5160, 46310), (5676, 42100), (6315, 37840), (6450, 37048), (6600, 36206), (6736, 35475), (7095, 33680), (7568, 31575), (8420, 28380), (8600, 27786), (9262, 25800), (9460, 25260), (10104, 23650), (10320, 23155), (10525, 22704), (11352, 21050), (11825, 20208), (12630, 18920), (12900, 18524), (13200, 18103), (13893, 17200), (14190, 16840)]