207648600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 689955840

約数和(自身を除く): 482307240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 41, 46, 50, 60, 69, 75, 82, 92, 100, 115, 120, 123, 138, 150, 164, 184, 200, 205, 230, 246, 276, 300, 328, 345, 367, 410, 460, 492, 552, 575, 600, 615, 690, 734, 820, 920, 943, 984, 1025, 1101, 1150, 1230, 1380, 1468, 1640, 1725, 1835, 1886, 2050, 2202, 2300, 2460, 2760, 2829, 2936, 3075, 3450, 3670, 3772, 4100, 4404, 4600, 4715, 4920, 5505, 5658, 6150, 6900, 7340, 7544, 8200, 8441, 8808, 9175, 9430, 11010, 11316, 12300, 13800, 14145, 14680, 15047, 16882, 18350, 18860, 22020, 22632, 23575, 24600, 25323, 27525, 28290, 30094, 33764, 36700, 37720, 42205, 44040, 45141, 47150, 50646, 55050, 56580, 60188, 67528, 70725, 73400, 75235, 84410, 90282, 94300, 101292, 110100, 113160, 120376, 126615, 141450, 150470, 168820, 180564, 188600, 202584, 211025, 220200, 225705, 253230, 282900, 300940, 337640, 346081, 361128, 376175, 422050, 451410, 506460, 565800, 601880, 633075, 692162, 752350, 844100, 902820, 1012920, 1038243, 1128525, 1266150, 1384324, 1504700, 1688200, 1730405, 1805640, 2076486, 2257050, 2532300, 2768648, 3009400, 3460810, 4152972, 4514100, 5064600, 5191215, 6921620, 8305944, 8652025, 9028200, 10382430, 13843240, 17304050, 20764860, 25956075, 34608100, 41529720, 51912150, 69216200, 103824300, 207648600]

約数ペア:

[(1, 207648600), (2, 103824300), (3, 69216200), (4, 51912150), (5, 41529720), (6, 34608100), (8, 25956075), (10, 20764860), (12, 17304050), (15, 13843240), (20, 10382430), (23, 9028200), (24, 8652025), (25, 8305944), (30, 6921620), (40, 5191215), (41, 5064600), (46, 4514100), (50, 4152972), (60, 3460810), (69, 3009400), (75, 2768648), (82, 2532300), (92, 2257050), (100, 2076486), (115, 1805640), (120, 1730405), (123, 1688200), (138, 1504700), (150, 1384324), (164, 1266150), (184, 1128525), (200, 1038243), (205, 1012920), (230, 902820), (246, 844100), (276, 752350), (300, 692162), (328, 633075), (345, 601880), (367, 565800), (410, 506460), (460, 451410), (492, 422050), (552, 376175), (575, 361128), (600, 346081), (615, 337640), (690, 300940), (734, 282900), (820, 253230), (920, 225705), (943, 220200), (984, 211025), (1025, 202584), (1101, 188600), (1150, 180564), (1230, 168820), (1380, 150470), (1468, 141450), (1640, 126615), (1725, 120376), (1835, 113160), (1886, 110100), (2050, 101292), (2202, 94300), (2300, 90282), (2460, 84410), (2760, 75235), (2829, 73400), (2936, 70725), (3075, 67528), (3450, 60188), (3670, 56580), (3772, 55050), (4100, 50646), (4404, 47150), (4600, 45141), (4715, 44040), (4920, 42205), (5505, 37720), (5658, 36700), (6150, 33764), (6900, 30094), (7340, 28290), (7544, 27525), (8200, 25323), (8441, 24600), (8808, 23575), (9175, 22632), (9430, 22020), (11010, 18860), (11316, 18350), (12300, 16882), (13800, 15047), (14145, 14680)]