199132920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4202

約数の個数: 192

約数和(自身を含む): 778752000

約数和(自身を除く): 579619080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4159, 4788, 5320, 5985, 6840, 7980, 8318, 9576, 11970, 12477, 15960, 16636, 20795, 23940, 24954, 29113, 33272, 37431, 41590, 47880, 49908, 58226, 62385, 74862, 79021, 83180, 87339, 99816, 116452, 124770, 145565, 149724, 158042, 166360, 174678, 187155, 232904, 237063, 249540, 262017, 291130, 299448, 316084, 349356, 374310, 395105, 436695, 474126, 499080, 524034, 553147, 582260, 632168, 698712, 711189, 748620, 790210, 873390, 948252, 1048068, 1106294, 1164520, 1185315, 1310085, 1422378, 1497240, 1580420, 1659441, 1746780, 1896504, 2096136, 2212588, 2370630, 2620170, 2765735, 2844756, 3160840, 3318882, 3493560, 3555945, 4425176, 4741260, 4978323, 5240340, 5531470, 5689512, 6637764, 7111890, 8297205, 9482520, 9956646, 10480680, 11062940, 13275528, 14223780, 16594410, 19913292, 22125880, 24891615, 28447560, 33188820, 39826584, 49783230, 66377640, 99566460, 199132920]

約数ペア:

[(1, 199132920), (2, 99566460), (3, 66377640), (4, 49783230), (5, 39826584), (6, 33188820), (7, 28447560), (8, 24891615), (9, 22125880), (10, 19913292), (12, 16594410), (14, 14223780), (15, 13275528), (18, 11062940), (19, 10480680), (20, 9956646), (21, 9482520), (24, 8297205), (28, 7111890), (30, 6637764), (35, 5689512), (36, 5531470), (38, 5240340), (40, 4978323), (42, 4741260), (45, 4425176), (56, 3555945), (57, 3493560), (60, 3318882), (63, 3160840), (70, 2844756), (72, 2765735), (76, 2620170), (84, 2370630), (90, 2212588), (95, 2096136), (105, 1896504), (114, 1746780), (120, 1659441), (126, 1580420), (133, 1497240), (140, 1422378), (152, 1310085), (168, 1185315), (171, 1164520), (180, 1106294), (190, 1048068), (210, 948252), (228, 873390), (252, 790210), (266, 748620), (280, 711189), (285, 698712), (315, 632168), (342, 582260), (360, 553147), (380, 524034), (399, 499080), (420, 474126), (456, 436695), (504, 395105), (532, 374310), (570, 349356), (630, 316084), (665, 299448), (684, 291130), (760, 262017), (798, 249540), (840, 237063), (855, 232904), (1064, 187155), (1140, 174678), (1197, 166360), (1260, 158042), (1330, 149724), (1368, 145565), (1596, 124770), (1710, 116452), (1995, 99816), (2280, 87339), (2394, 83180), (2520, 79021), (2660, 74862), (3192, 62385), (3420, 58226), (3990, 49908), (4159, 47880), (4788, 41590), (5320, 37431), (5985, 33272), (6840, 29113), (7980, 24954), (8318, 23940), (9576, 20795), (11970, 16636), (12477, 15960)]