334236420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 1230028800

約数和(自身を除く): 895792380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 43, 45, 60, 62, 63, 70, 84, 86, 90, 93, 105, 124, 126, 129, 140, 155, 172, 180, 186, 199, 210, 215, 217, 252, 258, 279, 301, 310, 315, 372, 387, 398, 420, 430, 434, 465, 516, 558, 597, 602, 620, 630, 645, 651, 774, 796, 860, 868, 903, 930, 995, 1085, 1116, 1194, 1204, 1260, 1290, 1302, 1333, 1393, 1395, 1505, 1548, 1791, 1806, 1860, 1935, 1953, 1990, 2170, 2388, 2580, 2604, 2666, 2709, 2786, 2790, 2985, 3010, 3255, 3582, 3612, 3870, 3906, 3980, 3999, 4179, 4340, 4515, 5332, 5418, 5572, 5580, 5970, 6020, 6169, 6510, 6665, 6965, 7164, 7740, 7812, 7998, 8358, 8557, 8955, 9030, 9331, 9765, 10836, 11940, 11997, 12338, 12537, 13020, 13330, 13545, 13930, 15996, 16716, 17114, 17910, 18060, 18507, 18662, 19530, 19995, 20895, 23994, 24676, 25074, 25671, 26660, 27090, 27860, 27993, 30845, 34228, 35820, 37014, 37324, 39060, 39990, 41790, 42785, 43183, 46655, 47988, 50148, 51342, 54180, 55521, 55986, 59899, 59985, 61690, 62685, 74028, 77013, 79980, 83580, 83979, 85570, 86366, 92535, 93310, 102684, 111042, 111972, 119798, 119970, 123380, 125370, 128355, 129549, 139965, 154026, 167958, 171140, 172732, 179697, 185070, 186620, 215915, 222084, 239596, 239940, 250740, 256710, 259098, 265267, 277605, 279930, 299495, 308052, 335916, 359394, 370140, 385065, 388647, 419895, 431830, 513420, 518196, 530534, 539091, 555210, 559860, 598990, 647745, 718788, 770130, 777294, 795801, 839790, 863660, 898485, 1061068, 1078182, 1110420, 1197980, 1295490, 1326335, 1540260, 1554588, 1591602, 1679580, 1796970, 1856869, 1943235, 2156364, 2387403, 2590980, 2652670, 2695455, 3183204, 3593940, 3713738, 3886470, 3979005, 4774806, 5305340, 5390910, 5570607, 7427476, 7772940, 7958010, 9284345, 9549612, 10781820, 11141214, 11937015, 15916020, 16711821, 18568690, 22282428, 23874030, 27853035, 33423642, 37137380, 47748060, 55706070, 66847284, 83559105, 111412140, 167118210, 334236420]

約数ペア:

[(1, 334236420), (2, 167118210), (3, 111412140), (4, 83559105), (5, 66847284), (6, 55706070), (7, 47748060), (9, 37137380), (10, 33423642), (12, 27853035), (14, 23874030), (15, 22282428), (18, 18568690), (20, 16711821), (21, 15916020), (28, 11937015), (30, 11141214), (31, 10781820), (35, 9549612), (36, 9284345), (42, 7958010), (43, 7772940), (45, 7427476), (60, 5570607), (62, 5390910), (63, 5305340), (70, 4774806), (84, 3979005), (86, 3886470), (90, 3713738), (93, 3593940), (105, 3183204), (124, 2695455), (126, 2652670), (129, 2590980), (140, 2387403), (155, 2156364), (172, 1943235), (180, 1856869), (186, 1796970), (199, 1679580), (210, 1591602), (215, 1554588), (217, 1540260), (252, 1326335), (258, 1295490), (279, 1197980), (301, 1110420), (310, 1078182), (315, 1061068), (372, 898485), (387, 863660), (398, 839790), (420, 795801), (430, 777294), (434, 770130), (465, 718788), (516, 647745), (558, 598990), (597, 559860), (602, 555210), (620, 539091), (630, 530534), (645, 518196), (651, 513420), (774, 431830), (796, 419895), (860, 388647), (868, 385065), (903, 370140), (930, 359394), (995, 335916), (1085, 308052), (1116, 299495), (1194, 279930), (1204, 277605), (1260, 265267), (1290, 259098), (1302, 256710), (1333, 250740), (1393, 239940), (1395, 239596), (1505, 222084), (1548, 215915), (1791, 186620), (1806, 185070), (1860, 179697), (1935, 172732), (1953, 171140), (1990, 167958), (2170, 154026), (2388, 139965), (2580, 129549), (2604, 128355), (2666, 125370), (2709, 123380), (2786, 119970), (2790, 119798), (2985, 111972), (3010, 111042), (3255, 102684), (3582, 93310), (3612, 92535), (3870, 86366), (3906, 85570), (3980, 83979), (3999, 83580), (4179, 79980), (4340, 77013), (4515, 74028), (5332, 62685), (5418, 61690), (5572, 59985), (5580, 59899), (5970, 55986), (6020, 55521), (6169, 54180), (6510, 51342), (6665, 50148), (6965, 47988), (7164, 46655), (7740, 43183), (7812, 42785), (7998, 41790), (8358, 39990), (8557, 39060), (8955, 37324), (9030, 37014), (9331, 35820), (9765, 34228), (10836, 30845), (11940, 27993), (11997, 27860), (12338, 27090), (12537, 26660), (13020, 25671), (13330, 25074), (13545, 24676), (13930, 23994), (15996, 20895), (16716, 19995), (17114, 19530), (17910, 18662), (18060, 18507)]