1812379800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39229}}^1$

素因数の和:39266

約数の個数: 192

約数和(自身を含む): 7004908800

約数和(自身を除く): 5192529000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 420, 440, 462, 525, 550, 600, 616, 660, 700, 770, 825, 840, 924, 1050, 1100, 1155, 1320, 1400, 1540, 1650, 1848, 1925, 2100, 2200, 2310, 3080, 3300, 3850, 4200, 4620, 5775, 6600, 7700, 9240, 11550, 15400, 23100, 39229, 46200, 78458, 117687, 156916, 196145, 235374, 274603, 313832, 392290, 431519, 470748, 549206, 588435, 784580, 823809, 863038, 941496, 980725, 1098412, 1176870, 1294557, 1373015, 1569160, 1647618, 1726076, 1961450, 2157595, 2196824, 2353740, 2589114, 2746030, 2942175, 3020633, 3295236, 3452152, 3922900, 4119045, 4315190, 4707480, 5178228, 5492060, 5884350, 6041266, 6472785, 6590472, 6865075, 7845800, 8238090, 8630380, 9061899, 10356456, 10787975, 10984120, 11768700, 12082532, 12945570, 13730150, 15103165, 16476180, 17260760, 18123798, 20595225, 21575950, 23537400, 24165064, 25891140, 27460300, 30206330, 32363925, 32952360, 36247596, 41190450, 43151900, 45309495, 51782280, 54920600, 60412660, 64727850, 72495192, 75515825, 82380900, 86303800, 90618990, 120825320, 129455700, 151031650, 164761800, 181237980, 226547475, 258911400, 302063300, 362475960, 453094950, 604126600, 906189900, 1812379800]

約数ペア:

[(1, 1812379800), (2, 906189900), (3, 604126600), (4, 453094950), (5, 362475960), (6, 302063300), (7, 258911400), (8, 226547475), (10, 181237980), (11, 164761800), (12, 151031650), (14, 129455700), (15, 120825320), (20, 90618990), (21, 86303800), (22, 82380900), (24, 75515825), (25, 72495192), (28, 64727850), (30, 60412660), (33, 54920600), (35, 51782280), (40, 45309495), (42, 43151900), (44, 41190450), (50, 36247596), (55, 32952360), (56, 32363925), (60, 30206330), (66, 27460300), (70, 25891140), (75, 24165064), (77, 23537400), (84, 21575950), (88, 20595225), (100, 18123798), (105, 17260760), (110, 16476180), (120, 15103165), (132, 13730150), (140, 12945570), (150, 12082532), (154, 11768700), (165, 10984120), (168, 10787975), (175, 10356456), (200, 9061899), (210, 8630380), (220, 8238090), (231, 7845800), (264, 6865075), (275, 6590472), (280, 6472785), (300, 6041266), (308, 5884350), (330, 5492060), (350, 5178228), (385, 4707480), (420, 4315190), (440, 4119045), (462, 3922900), (525, 3452152), (550, 3295236), (600, 3020633), (616, 2942175), (660, 2746030), (700, 2589114), (770, 2353740), (825, 2196824), (840, 2157595), (924, 1961450), (1050, 1726076), (1100, 1647618), (1155, 1569160), (1320, 1373015), (1400, 1294557), (1540, 1176870), (1650, 1098412), (1848, 980725), (1925, 941496), (2100, 863038), (2200, 823809), (2310, 784580), (3080, 588435), (3300, 549206), (3850, 470748), (4200, 431519), (4620, 392290), (5775, 313832), (6600, 274603), (7700, 235374), (9240, 196145), (11550, 156916), (15400, 117687), (23100, 78458), (39229, 46200)]