157334100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 583296000

約数和(自身を除く): 425961900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 139, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 278, 294, 300, 308, 330, 343, 350, 385, 417, 420, 462, 490, 525, 539, 550, 556, 588, 660, 686, 695, 700, 735, 770, 825, 834, 924, 973, 980, 1029, 1050, 1078, 1100, 1155, 1225, 1372, 1390, 1470, 1529, 1540, 1617, 1650, 1668, 1715, 1925, 1946, 2058, 2085, 2100, 2156, 2310, 2450, 2695, 2780, 2919, 2940, 3058, 3234, 3300, 3430, 3475, 3675, 3773, 3850, 3892, 4116, 4170, 4587, 4620, 4865, 4900, 5145, 5390, 5775, 5838, 6116, 6468, 6811, 6860, 6950, 7350, 7546, 7645, 7700, 8085, 8340, 8575, 9174, 9730, 10290, 10425, 10703, 10780, 11319, 11550, 11676, 13475, 13622, 13900, 14595, 14700, 15092, 15290, 16170, 17150, 18348, 18865, 19460, 20433, 20580, 20850, 21406, 22638, 22935, 23100, 24325, 25725, 26950, 27244, 29190, 30580, 32109, 32340, 34055, 34300, 37730, 38225, 40425, 40866, 41700, 42812, 45276, 45870, 47677, 48650, 51450, 53515, 53900, 56595, 58380, 64218, 68110, 72975, 74921, 75460, 76450, 80850, 81732, 91740, 94325, 95354, 97300, 102165, 102900, 107030, 113190, 114675, 128436, 136220, 143031, 145950, 149842, 152900, 160545, 161700, 170275, 188650, 190708, 204330, 214060, 224763, 226380, 229350, 238385, 267575, 282975, 286062, 291900, 299684, 321090, 340550, 374605, 377300, 408660, 449526, 458700, 476770, 510825, 524447, 535150, 565950, 572124, 642180, 681100, 715155, 749210, 802725, 899052, 953540, 1021650, 1048894, 1070300, 1123815, 1131900, 1191925, 1430310, 1498420, 1573341, 1605450, 1873025, 2043300, 2097788, 2247630, 2383850, 2622235, 2860620, 3146682, 3210900, 3575775, 3746050, 4495260, 4767700, 5244470, 5619075, 6293364, 7151550, 7492100, 7866705, 10488940, 11238150, 13111175, 14303100, 15733410, 22476300, 26222350, 31466820, 39333525, 52444700, 78667050, 157334100]

約数ペア:

[(1, 157334100), (2, 78667050), (3, 52444700), (4, 39333525), (5, 31466820), (6, 26222350), (7, 22476300), (10, 15733410), (11, 14303100), (12, 13111175), (14, 11238150), (15, 10488940), (20, 7866705), (21, 7492100), (22, 7151550), (25, 6293364), (28, 5619075), (30, 5244470), (33, 4767700), (35, 4495260), (42, 3746050), (44, 3575775), (49, 3210900), (50, 3146682), (55, 2860620), (60, 2622235), (66, 2383850), (70, 2247630), (75, 2097788), (77, 2043300), (84, 1873025), (98, 1605450), (100, 1573341), (105, 1498420), (110, 1430310), (132, 1191925), (139, 1131900), (140, 1123815), (147, 1070300), (150, 1048894), (154, 1021650), (165, 953540), (175, 899052), (196, 802725), (210, 749210), (220, 715155), (231, 681100), (245, 642180), (275, 572124), (278, 565950), (294, 535150), (300, 524447), (308, 510825), (330, 476770), (343, 458700), (350, 449526), (385, 408660), (417, 377300), (420, 374605), (462, 340550), (490, 321090), (525, 299684), (539, 291900), (550, 286062), (556, 282975), (588, 267575), (660, 238385), (686, 229350), (695, 226380), (700, 224763), (735, 214060), (770, 204330), (825, 190708), (834, 188650), (924, 170275), (973, 161700), (980, 160545), (1029, 152900), (1050, 149842), (1078, 145950), (1100, 143031), (1155, 136220), (1225, 128436), (1372, 114675), (1390, 113190), (1470, 107030), (1529, 102900), (1540, 102165), (1617, 97300), (1650, 95354), (1668, 94325), (1715, 91740), (1925, 81732), (1946, 80850), (2058, 76450), (2085, 75460), (2100, 74921), (2156, 72975), (2310, 68110), (2450, 64218), (2695, 58380), (2780, 56595), (2919, 53900), (2940, 53515), (3058, 51450), (3234, 48650), (3300, 47677), (3430, 45870), (3475, 45276), (3675, 42812), (3773, 41700), (3850, 40866), (3892, 40425), (4116, 38225), (4170, 37730), (4587, 34300), (4620, 34055), (4865, 32340), (4900, 32109), (5145, 30580), (5390, 29190), (5775, 27244), (5838, 26950), (6116, 25725), (6468, 24325), (6811, 23100), (6860, 22935), (6950, 22638), (7350, 21406), (7546, 20850), (7645, 20580), (7700, 20433), (8085, 19460), (8340, 18865), (8575, 18348), (9174, 17150), (9730, 16170), (10290, 15290), (10425, 15092), (10703, 14700), (10780, 14595), (11319, 13900), (11550, 13622), (11676, 13475)]