342018040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 997436160

約数和(自身を除く): 655418120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 98, 104, 124, 130, 140, 155, 182, 196, 217, 245, 248, 260, 280, 310, 364, 392, 403, 433, 434, 455, 490, 520, 620, 637, 728, 806, 866, 868, 910, 980, 1085, 1240, 1274, 1519, 1612, 1732, 1736, 1820, 1960, 2015, 2165, 2170, 2548, 2821, 3031, 3038, 3185, 3224, 3464, 3640, 4030, 4330, 4340, 5096, 5629, 5642, 6062, 6076, 6370, 7595, 8060, 8660, 8680, 11258, 11284, 12124, 12152, 12740, 13423, 14105, 15155, 15190, 16120, 17320, 19747, 21217, 22516, 22568, 24248, 25480, 26846, 28145, 28210, 30310, 30380, 39403, 39494, 42434, 45032, 53692, 56290, 56420, 60620, 60760, 67115, 78806, 78988, 84868, 93961, 98735, 106085, 107384, 112580, 112840, 121240, 134230, 157612, 157976, 169736, 174499, 187922, 197015, 197470, 212170, 225160, 268460, 275821, 315224, 348998, 375844, 394030, 394940, 424340, 469805, 536920, 551642, 657727, 697996, 751688, 788060, 789880, 848680, 872495, 939610, 1103284, 1221493, 1315454, 1379105, 1395992, 1576120, 1744990, 1879220, 2206568, 2442986, 2630908, 2758210, 3288635, 3489980, 3758440, 4885972, 5261816, 5516420, 6107465, 6577270, 6979960, 8550451, 9771944, 11032840, 12214930, 13154540, 17100902, 24429860, 26309080, 34201804, 42752255, 48859720, 68403608, 85504510, 171009020, 342018040]

約数ペア:

[(1, 342018040), (2, 171009020), (4, 85504510), (5, 68403608), (7, 48859720), (8, 42752255), (10, 34201804), (13, 26309080), (14, 24429860), (20, 17100902), (26, 13154540), (28, 12214930), (31, 11032840), (35, 9771944), (40, 8550451), (49, 6979960), (52, 6577270), (56, 6107465), (62, 5516420), (65, 5261816), (70, 4885972), (91, 3758440), (98, 3489980), (104, 3288635), (124, 2758210), (130, 2630908), (140, 2442986), (155, 2206568), (182, 1879220), (196, 1744990), (217, 1576120), (245, 1395992), (248, 1379105), (260, 1315454), (280, 1221493), (310, 1103284), (364, 939610), (392, 872495), (403, 848680), (433, 789880), (434, 788060), (455, 751688), (490, 697996), (520, 657727), (620, 551642), (637, 536920), (728, 469805), (806, 424340), (866, 394940), (868, 394030), (910, 375844), (980, 348998), (1085, 315224), (1240, 275821), (1274, 268460), (1519, 225160), (1612, 212170), (1732, 197470), (1736, 197015), (1820, 187922), (1960, 174499), (2015, 169736), (2165, 157976), (2170, 157612), (2548, 134230), (2821, 121240), (3031, 112840), (3038, 112580), (3185, 107384), (3224, 106085), (3464, 98735), (3640, 93961), (4030, 84868), (4330, 78988), (4340, 78806), (5096, 67115), (5629, 60760), (5642, 60620), (6062, 56420), (6076, 56290), (6370, 53692), (7595, 45032), (8060, 42434), (8660, 39494), (8680, 39403), (11258, 30380), (11284, 30310), (12124, 28210), (12152, 28145), (12740, 26846), (13423, 25480), (14105, 24248), (15155, 22568), (15190, 22516), (16120, 21217), (17320, 19747)]