125864340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1438

約数の個数: 144

約数和(自身を含む): 423489024

約数和(自身を除く): 297624684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1381, 1470, 1519, 1860, 2170, 2604, 2762, 2940, 3038, 3255, 4143, 4340, 4557, 5524, 6076, 6510, 6905, 7595, 8286, 9114, 9667, 13020, 13810, 15190, 16572, 18228, 19334, 20715, 22785, 27620, 29001, 30380, 38668, 41430, 42811, 45570, 48335, 58002, 67669, 82860, 85622, 91140, 96670, 116004, 128433, 135338, 145005, 171244, 193340, 203007, 214055, 256866, 270676, 290010, 299677, 338345, 406014, 428110, 513732, 580020, 599354, 642165, 676690, 812028, 856220, 899031, 1015035, 1198708, 1284330, 1353380, 1498385, 1798062, 2030070, 2097739, 2568660, 2996770, 3596124, 4060140, 4195478, 4495155, 5993540, 6293217, 8390956, 8990310, 10488695, 12586434, 17980620, 20977390, 25172868, 31466085, 41954780, 62932170, 125864340]

約数ペア:

[(1, 125864340), (2, 62932170), (3, 41954780), (4, 31466085), (5, 25172868), (6, 20977390), (7, 17980620), (10, 12586434), (12, 10488695), (14, 8990310), (15, 8390956), (20, 6293217), (21, 5993540), (28, 4495155), (30, 4195478), (31, 4060140), (35, 3596124), (42, 2996770), (49, 2568660), (60, 2097739), (62, 2030070), (70, 1798062), (84, 1498385), (93, 1353380), (98, 1284330), (105, 1198708), (124, 1015035), (140, 899031), (147, 856220), (155, 812028), (186, 676690), (196, 642165), (210, 599354), (217, 580020), (245, 513732), (294, 428110), (310, 406014), (372, 338345), (420, 299677), (434, 290010), (465, 270676), (490, 256866), (588, 214055), (620, 203007), (651, 193340), (735, 171244), (868, 145005), (930, 135338), (980, 128433), (1085, 116004), (1302, 96670), (1381, 91140), (1470, 85622), (1519, 82860), (1860, 67669), (2170, 58002), (2604, 48335), (2762, 45570), (2940, 42811), (3038, 41430), (3255, 38668), (4143, 30380), (4340, 29001), (4557, 27620), (5524, 22785), (6076, 20715), (6510, 19334), (6905, 18228), (7595, 16572), (8286, 15190), (9114, 13810), (9667, 13020)]