200893080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 690508800

約数和(自身を除く): 489615720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 71, 73, 76, 85, 95, 102, 114, 120, 136, 142, 146, 152, 170, 190, 204, 213, 219, 228, 255, 284, 285, 292, 323, 340, 355, 365, 380, 408, 426, 438, 456, 510, 568, 570, 584, 646, 680, 710, 730, 760, 852, 876, 969, 1020, 1065, 1095, 1140, 1207, 1241, 1292, 1349, 1387, 1420, 1460, 1615, 1704, 1752, 1938, 2040, 2130, 2190, 2280, 2414, 2482, 2584, 2698, 2774, 2840, 2920, 3230, 3621, 3723, 3876, 4047, 4161, 4260, 4380, 4828, 4845, 4964, 5183, 5396, 5548, 6035, 6205, 6460, 6745, 6935, 7242, 7446, 7752, 8094, 8322, 8520, 8760, 9656, 9690, 9928, 10366, 10792, 11096, 12070, 12410, 12920, 13490, 13870, 14484, 14892, 15549, 16188, 16644, 18105, 18615, 19380, 20235, 20732, 20805, 22933, 23579, 24140, 24820, 25915, 26980, 27740, 28968, 29784, 31098, 32376, 33288, 36210, 37230, 38760, 40470, 41464, 41610, 45866, 47158, 48280, 49640, 51830, 53960, 55480, 62196, 68799, 70737, 72420, 74460, 77745, 80940, 83220, 88111, 91732, 94316, 98477, 103660, 114665, 117895, 124392, 137598, 141474, 144840, 148920, 155490, 161880, 166440, 176222, 183464, 188632, 196954, 207320, 229330, 235790, 264333, 275196, 282948, 295431, 310980, 343995, 352444, 353685, 393908, 440555, 458660, 471580, 492385, 528666, 550392, 565896, 590862, 621960, 687990, 704888, 707370, 787816, 881110, 917320, 943160, 984770, 1057332, 1181724, 1321665, 1375980, 1414740, 1477155, 1674109, 1762220, 1969540, 2114664, 2363448, 2643330, 2751960, 2829480, 2954310, 3348218, 3524440, 3939080, 5022327, 5286660, 5908620, 6696436, 8370545, 10044654, 10573320, 11817240, 13392872, 16741090, 20089308, 25111635, 33482180, 40178616, 50223270, 66964360, 100446540, 200893080]

約数ペア:

[(1, 200893080), (2, 100446540), (3, 66964360), (4, 50223270), (5, 40178616), (6, 33482180), (8, 25111635), (10, 20089308), (12, 16741090), (15, 13392872), (17, 11817240), (19, 10573320), (20, 10044654), (24, 8370545), (30, 6696436), (34, 5908620), (38, 5286660), (40, 5022327), (51, 3939080), (57, 3524440), (60, 3348218), (68, 2954310), (71, 2829480), (73, 2751960), (76, 2643330), (85, 2363448), (95, 2114664), (102, 1969540), (114, 1762220), (120, 1674109), (136, 1477155), (142, 1414740), (146, 1375980), (152, 1321665), (170, 1181724), (190, 1057332), (204, 984770), (213, 943160), (219, 917320), (228, 881110), (255, 787816), (284, 707370), (285, 704888), (292, 687990), (323, 621960), (340, 590862), (355, 565896), (365, 550392), (380, 528666), (408, 492385), (426, 471580), (438, 458660), (456, 440555), (510, 393908), (568, 353685), (570, 352444), (584, 343995), (646, 310980), (680, 295431), (710, 282948), (730, 275196), (760, 264333), (852, 235790), (876, 229330), (969, 207320), (1020, 196954), (1065, 188632), (1095, 183464), (1140, 176222), (1207, 166440), (1241, 161880), (1292, 155490), (1349, 148920), (1387, 144840), (1420, 141474), (1460, 137598), (1615, 124392), (1704, 117895), (1752, 114665), (1938, 103660), (2040, 98477), (2130, 94316), (2190, 91732), (2280, 88111), (2414, 83220), (2482, 80940), (2584, 77745), (2698, 74460), (2774, 72420), (2840, 70737), (2920, 68799), (3230, 62196), (3621, 55480), (3723, 53960), (3876, 51830), (4047, 49640), (4161, 48280), (4260, 47158), (4380, 45866), (4828, 41610), (4845, 41464), (4964, 40470), (5183, 38760), (5396, 37230), (5548, 36210), (6035, 33288), (6205, 32376), (6460, 31098), (6745, 29784), (6935, 28968), (7242, 27740), (7446, 26980), (7752, 25915), (8094, 24820), (8322, 24140), (8520, 23579), (8760, 22933), (9656, 20805), (9690, 20732), (9928, 20235), (10366, 19380), (10792, 18615), (11096, 18105), (12070, 16644), (12410, 16188), (12920, 15549), (13490, 14892), (13870, 14484)]