456134140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 1365154560

約数和(自身を除く): 909020420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 19, 20, 22, 28, 34, 35, 38, 44, 49, 55, 68, 70, 76, 77, 85, 95, 98, 110, 119, 131, 133, 140, 154, 170, 187, 190, 196, 209, 220, 238, 245, 262, 266, 308, 323, 340, 374, 380, 385, 418, 476, 490, 524, 532, 539, 595, 646, 655, 665, 748, 770, 833, 836, 917, 931, 935, 980, 1045, 1078, 1190, 1292, 1309, 1310, 1330, 1441, 1463, 1540, 1615, 1666, 1834, 1862, 1870, 2090, 2156, 2227, 2261, 2380, 2489, 2618, 2620, 2660, 2695, 2882, 2926, 3230, 3332, 3553, 3668, 3724, 3740, 4165, 4180, 4454, 4522, 4585, 4655, 4978, 5236, 5390, 5764, 5852, 6419, 6460, 6545, 7106, 7205, 7315, 8330, 8908, 9044, 9163, 9170, 9310, 9956, 10087, 10241, 10780, 11135, 11305, 12445, 12838, 13090, 14212, 14410, 14630, 15589, 15827, 16660, 17423, 17765, 18326, 18340, 18620, 20174, 20482, 22270, 22610, 24497, 24871, 24890, 25676, 26180, 27379, 28820, 29260, 31178, 31654, 32095, 34846, 35530, 36652, 40348, 40964, 42313, 44540, 45220, 45815, 48994, 49742, 49780, 50435, 51205, 54758, 62356, 63308, 64190, 69692, 70609, 71060, 77945, 79135, 84626, 87115, 91630, 97988, 99484, 100870, 102410, 109123, 109516, 121961, 122485, 124355, 128380, 136895, 141218, 155890, 158270, 169252, 171479, 174097, 174230, 183260, 191653, 201740, 204820, 211565, 218246, 243922, 244970, 248710, 273790, 282436, 296191, 311780, 316540, 342958, 348194, 348460, 353045, 383306, 423130, 436492, 465443, 487844, 489940, 497420, 545615, 547580, 592382, 609805, 685916, 696388, 706090, 766612, 846260, 857395, 870485, 930886, 958265, 1091230, 1184764, 1200353, 1219610, 1341571, 1412180, 1480955, 1714790, 1740970, 1861772, 1916530, 2073337, 2182460, 2327215, 2400706, 2439220, 2683142, 2961910, 3258101, 3429580, 3481940, 3833060, 4146674, 4654430, 4801412, 5366284, 5923820, 6001765, 6516202, 6707855, 8293348, 9308860, 10366685, 12003530, 13032404, 13415710, 16290505, 20733370, 22806707, 24007060, 26831420, 32581010, 41466740, 45613414, 65162020, 91226828, 114033535, 228067070, 456134140]

約数ペア:

[(1, 456134140), (2, 228067070), (4, 114033535), (5, 91226828), (7, 65162020), (10, 45613414), (11, 41466740), (14, 32581010), (17, 26831420), (19, 24007060), (20, 22806707), (22, 20733370), (28, 16290505), (34, 13415710), (35, 13032404), (38, 12003530), (44, 10366685), (49, 9308860), (55, 8293348), (68, 6707855), (70, 6516202), (76, 6001765), (77, 5923820), (85, 5366284), (95, 4801412), (98, 4654430), (110, 4146674), (119, 3833060), (131, 3481940), (133, 3429580), (140, 3258101), (154, 2961910), (170, 2683142), (187, 2439220), (190, 2400706), (196, 2327215), (209, 2182460), (220, 2073337), (238, 1916530), (245, 1861772), (262, 1740970), (266, 1714790), (308, 1480955), (323, 1412180), (340, 1341571), (374, 1219610), (380, 1200353), (385, 1184764), (418, 1091230), (476, 958265), (490, 930886), (524, 870485), (532, 857395), (539, 846260), (595, 766612), (646, 706090), (655, 696388), (665, 685916), (748, 609805), (770, 592382), (833, 547580), (836, 545615), (917, 497420), (931, 489940), (935, 487844), (980, 465443), (1045, 436492), (1078, 423130), (1190, 383306), (1292, 353045), (1309, 348460), (1310, 348194), (1330, 342958), (1441, 316540), (1463, 311780), (1540, 296191), (1615, 282436), (1666, 273790), (1834, 248710), (1862, 244970), (1870, 243922), (2090, 218246), (2156, 211565), (2227, 204820), (2261, 201740), (2380, 191653), (2489, 183260), (2618, 174230), (2620, 174097), (2660, 171479), (2695, 169252), (2882, 158270), (2926, 155890), (3230, 141218), (3332, 136895), (3553, 128380), (3668, 124355), (3724, 122485), (3740, 121961), (4165, 109516), (4180, 109123), (4454, 102410), (4522, 100870), (4585, 99484), (4655, 97988), (4978, 91630), (5236, 87115), (5390, 84626), (5764, 79135), (5852, 77945), (6419, 71060), (6460, 70609), (6545, 69692), (7106, 64190), (7205, 63308), (7315, 62356), (8330, 54758), (8908, 51205), (9044, 50435), (9163, 49780), (9170, 49742), (9310, 48994), (9956, 45815), (10087, 45220), (10241, 44540), (10780, 42313), (11135, 40964), (11305, 40348), (12445, 36652), (12838, 35530), (13090, 34846), (14212, 32095), (14410, 31654), (14630, 31178), (15589, 29260), (15827, 28820), (16660, 27379), (17423, 26180), (17765, 25676), (18326, 24890), (18340, 24871), (18620, 24497), (20174, 22610), (20482, 22270)]