144443880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 566991360

約数和(自身を除く): 422547480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 43, 45, 56, 60, 62, 63, 70, 72, 84, 86, 90, 93, 105, 120, 124, 126, 129, 140, 155, 168, 172, 180, 186, 210, 215, 217, 248, 252, 258, 279, 280, 301, 310, 315, 344, 360, 372, 387, 420, 430, 434, 465, 504, 516, 558, 602, 620, 630, 645, 651, 744, 774, 840, 860, 868, 903, 930, 1032, 1085, 1116, 1204, 1240, 1260, 1290, 1302, 1333, 1395, 1505, 1548, 1720, 1736, 1806, 1849, 1860, 1935, 1953, 2170, 2232, 2408, 2520, 2580, 2604, 2666, 2709, 2790, 3010, 3096, 3255, 3612, 3698, 3720, 3870, 3906, 3999, 4340, 4515, 5160, 5208, 5332, 5418, 5547, 5580, 6020, 6510, 6665, 7224, 7396, 7740, 7812, 7998, 8680, 9030, 9245, 9331, 9765, 10664, 10836, 11094, 11160, 11997, 12040, 12943, 13020, 13330, 13545, 14792, 15480, 15624, 15996, 16641, 18060, 18490, 18662, 19530, 19995, 21672, 22188, 23994, 25886, 26040, 26660, 27090, 27735, 27993, 31992, 33282, 36120, 36980, 37324, 38829, 39060, 39990, 44376, 46655, 47988, 51772, 53320, 54180, 55470, 55986, 57319, 59985, 64715, 66564, 73960, 74648, 77658, 78120, 79980, 83205, 83979, 93310, 95976, 103544, 108360, 110940, 111972, 114638, 116487, 119970, 129430, 133128, 139965, 155316, 159960, 166410, 167958, 171957, 186620, 194145, 221880, 223944, 229276, 232974, 239940, 258860, 279930, 286595, 310632, 332820, 335916, 343914, 373240, 388290, 401233, 419895, 458552, 465948, 479880, 515871, 517720, 559860, 573190, 582435, 665640, 671832, 687828, 776580, 802466, 839790, 859785, 931896, 1031742, 1119720, 1146380, 1164870, 1203699, 1375656, 1553160, 1604932, 1679580, 1719570, 2006165, 2063484, 2292760, 2329740, 2407398, 2579355, 3209864, 3359160, 3439140, 3611097, 4012330, 4126968, 4659480, 4814796, 5158710, 6018495, 6878280, 7222194, 8024660, 9629592, 10317420, 12036990, 14444388, 16049320, 18055485, 20634840, 24073980, 28888776, 36110970, 48147960, 72221940, 144443880]

約数ペア:

[(1, 144443880), (2, 72221940), (3, 48147960), (4, 36110970), (5, 28888776), (6, 24073980), (7, 20634840), (8, 18055485), (9, 16049320), (10, 14444388), (12, 12036990), (14, 10317420), (15, 9629592), (18, 8024660), (20, 7222194), (21, 6878280), (24, 6018495), (28, 5158710), (30, 4814796), (31, 4659480), (35, 4126968), (36, 4012330), (40, 3611097), (42, 3439140), (43, 3359160), (45, 3209864), (56, 2579355), (60, 2407398), (62, 2329740), (63, 2292760), (70, 2063484), (72, 2006165), (84, 1719570), (86, 1679580), (90, 1604932), (93, 1553160), (105, 1375656), (120, 1203699), (124, 1164870), (126, 1146380), (129, 1119720), (140, 1031742), (155, 931896), (168, 859785), (172, 839790), (180, 802466), (186, 776580), (210, 687828), (215, 671832), (217, 665640), (248, 582435), (252, 573190), (258, 559860), (279, 517720), (280, 515871), (301, 479880), (310, 465948), (315, 458552), (344, 419895), (360, 401233), (372, 388290), (387, 373240), (420, 343914), (430, 335916), (434, 332820), (465, 310632), (504, 286595), (516, 279930), (558, 258860), (602, 239940), (620, 232974), (630, 229276), (645, 223944), (651, 221880), (744, 194145), (774, 186620), (840, 171957), (860, 167958), (868, 166410), (903, 159960), (930, 155316), (1032, 139965), (1085, 133128), (1116, 129430), (1204, 119970), (1240, 116487), (1260, 114638), (1290, 111972), (1302, 110940), (1333, 108360), (1395, 103544), (1505, 95976), (1548, 93310), (1720, 83979), (1736, 83205), (1806, 79980), (1849, 78120), (1860, 77658), (1935, 74648), (1953, 73960), (2170, 66564), (2232, 64715), (2408, 59985), (2520, 57319), (2580, 55986), (2604, 55470), (2666, 54180), (2709, 53320), (2790, 51772), (3010, 47988), (3096, 46655), (3255, 44376), (3612, 39990), (3698, 39060), (3720, 38829), (3870, 37324), (3906, 36980), (3999, 36120), (4340, 33282), (4515, 31992), (5160, 27993), (5208, 27735), (5332, 27090), (5418, 26660), (5547, 26040), (5580, 25886), (6020, 23994), (6510, 22188), (6665, 21672), (7224, 19995), (7396, 19530), (7740, 18662), (7812, 18490), (7998, 18060), (8680, 16641), (9030, 15996), (9245, 15624), (9331, 15480), (9765, 14792), (10664, 13545), (10836, 13330), (11094, 13020), (11160, 12943), (11997, 12040)]