191094540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1192

約数の個数: 192

約数和(自身を含む): 680386560

約数和(自身を除く): 489292020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1129, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2258, 2418, 2604, 2730, 2821, 3255, 3387, 4030, 4340, 4516, 4836, 5460, 5642, 5645, 6045, 6510, 6774, 7903, 8060, 8463, 11284, 11290, 12090, 13020, 13548, 14105, 14677, 15806, 16926, 16935, 22580, 23709, 24180, 28210, 29354, 31612, 33852, 33870, 34999, 39515, 42315, 44031, 47418, 56420, 58708, 67740, 69998, 73385, 79030, 84630, 88062, 94836, 102739, 104997, 118545, 139996, 146770, 158060, 169260, 174995, 176124, 205478, 209994, 220155, 237090, 244993, 293540, 308217, 349990, 410956, 419988, 440310, 454987, 474180, 489986, 513695, 524985, 616434, 699980, 734979, 880620, 909974, 979972, 1027390, 1049970, 1224965, 1232868, 1364961, 1469958, 1541085, 1819948, 2054780, 2099940, 2274935, 2449930, 2729922, 2939916, 3082170, 3184909, 3674895, 4549870, 4899860, 5459844, 6164340, 6369818, 6824805, 7349790, 9099740, 9554727, 12739636, 13649610, 14699580, 15924545, 19109454, 27299220, 31849090, 38218908, 47773635, 63698180, 95547270, 191094540]

約数ペア:

[(1, 191094540), (2, 95547270), (3, 63698180), (4, 47773635), (5, 38218908), (6, 31849090), (7, 27299220), (10, 19109454), (12, 15924545), (13, 14699580), (14, 13649610), (15, 12739636), (20, 9554727), (21, 9099740), (26, 7349790), (28, 6824805), (30, 6369818), (31, 6164340), (35, 5459844), (39, 4899860), (42, 4549870), (52, 3674895), (60, 3184909), (62, 3082170), (65, 2939916), (70, 2729922), (78, 2449930), (84, 2274935), (91, 2099940), (93, 2054780), (105, 1819948), (124, 1541085), (130, 1469958), (140, 1364961), (155, 1232868), (156, 1224965), (182, 1049970), (186, 1027390), (195, 979972), (210, 909974), (217, 880620), (260, 734979), (273, 699980), (310, 616434), (364, 524985), (372, 513695), (390, 489986), (403, 474180), (420, 454987), (434, 440310), (455, 419988), (465, 410956), (546, 349990), (620, 308217), (651, 293540), (780, 244993), (806, 237090), (868, 220155), (910, 209994), (930, 205478), (1085, 176124), (1092, 174995), (1129, 169260), (1209, 158060), (1302, 146770), (1365, 139996), (1612, 118545), (1820, 104997), (1860, 102739), (2015, 94836), (2170, 88062), (2258, 84630), (2418, 79030), (2604, 73385), (2730, 69998), (2821, 67740), (3255, 58708), (3387, 56420), (4030, 47418), (4340, 44031), (4516, 42315), (4836, 39515), (5460, 34999), (5642, 33870), (5645, 33852), (6045, 31612), (6510, 29354), (6774, 28210), (7903, 24180), (8060, 23709), (8463, 22580), (11284, 16935), (11290, 16926), (12090, 15806), (13020, 14677), (13548, 14105)]