11890200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 44640000

約数和(自身を除く): 32749800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 149, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 298, 300, 350, 380, 399, 420, 447, 456, 475, 525, 532, 570, 596, 600, 665, 700, 745, 760, 798, 840, 894, 950, 1043, 1050, 1064, 1140, 1192, 1330, 1400, 1425, 1490, 1596, 1788, 1900, 1995, 2086, 2100, 2235, 2280, 2660, 2831, 2850, 2980, 3129, 3192, 3325, 3576, 3725, 3800, 3990, 4172, 4200, 4470, 5215, 5320, 5662, 5700, 5960, 6258, 6650, 7450, 7980, 8344, 8493, 8940, 9975, 10430, 11175, 11324, 11400, 12516, 13300, 14155, 14900, 15645, 15960, 16986, 17880, 19817, 19950, 20860, 22350, 22648, 25032, 26075, 26600, 28310, 29800, 31290, 33972, 39634, 39900, 41720, 42465, 44700, 52150, 56620, 59451, 62580, 67944, 70775, 78225, 79268, 79800, 84930, 89400, 99085, 104300, 113240, 118902, 125160, 141550, 156450, 158536, 169860, 198170, 208600, 212325, 237804, 283100, 297255, 312900, 339720, 396340, 424650, 475608, 495425, 566200, 594510, 625800, 792680, 849300, 990850, 1189020, 1486275, 1698600, 1981700, 2378040, 2972550, 3963400, 5945100, 11890200]

約数ペア:

[(1, 11890200), (2, 5945100), (3, 3963400), (4, 2972550), (5, 2378040), (6, 1981700), (7, 1698600), (8, 1486275), (10, 1189020), (12, 990850), (14, 849300), (15, 792680), (19, 625800), (20, 594510), (21, 566200), (24, 495425), (25, 475608), (28, 424650), (30, 396340), (35, 339720), (38, 312900), (40, 297255), (42, 283100), (50, 237804), (56, 212325), (57, 208600), (60, 198170), (70, 169860), (75, 158536), (76, 156450), (84, 141550), (95, 125160), (100, 118902), (105, 113240), (114, 104300), (120, 99085), (133, 89400), (140, 84930), (149, 79800), (150, 79268), (152, 78225), (168, 70775), (175, 67944), (190, 62580), (200, 59451), (210, 56620), (228, 52150), (266, 44700), (280, 42465), (285, 41720), (298, 39900), (300, 39634), (350, 33972), (380, 31290), (399, 29800), (420, 28310), (447, 26600), (456, 26075), (475, 25032), (525, 22648), (532, 22350), (570, 20860), (596, 19950), (600, 19817), (665, 17880), (700, 16986), (745, 15960), (760, 15645), (798, 14900), (840, 14155), (894, 13300), (950, 12516), (1043, 11400), (1050, 11324), (1064, 11175), (1140, 10430), (1192, 9975), (1330, 8940), (1400, 8493), (1425, 8344), (1490, 7980), (1596, 7450), (1788, 6650), (1900, 6258), (1995, 5960), (2086, 5700), (2100, 5662), (2235, 5320), (2280, 5215), (2660, 4470), (2831, 4200), (2850, 4172), (2980, 3990), (3129, 3800), (3192, 3725), (3325, 3576)]