198325400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 601836480

約数和(自身を除く): 403511080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 40, 50, 52, 56, 65, 68, 70, 85, 91, 100, 104, 119, 130, 136, 140, 170, 175, 182, 200, 221, 238, 260, 280, 325, 340, 350, 364, 425, 442, 455, 476, 520, 595, 641, 650, 680, 700, 728, 850, 884, 910, 952, 1105, 1190, 1282, 1300, 1400, 1547, 1700, 1768, 1820, 2210, 2275, 2380, 2564, 2600, 2975, 3094, 3205, 3400, 3640, 4420, 4487, 4550, 4760, 5128, 5525, 5950, 6188, 6410, 7735, 8333, 8840, 8974, 9100, 10897, 11050, 11900, 12376, 12820, 15470, 16025, 16666, 17948, 18200, 21794, 22100, 22435, 23800, 25640, 30940, 32050, 33332, 35896, 38675, 41665, 43588, 44200, 44870, 54485, 58331, 61880, 64100, 66664, 76279, 77350, 83330, 87176, 89740, 108970, 112175, 116662, 128200, 141661, 152558, 154700, 166660, 179480, 208325, 217940, 224350, 233324, 272425, 283322, 291655, 305116, 309400, 333320, 381395, 416650, 435880, 448700, 466648, 544850, 566644, 583310, 610232, 708305, 762790, 833300, 897400, 991627, 1089700, 1133288, 1166620, 1416610, 1458275, 1525580, 1666600, 1906975, 1983254, 2179400, 2333240, 2833220, 2916550, 3051160, 3541525, 3813950, 3966508, 4958135, 5666440, 5833100, 7083050, 7627900, 7933016, 9916270, 11666200, 14166100, 15255800, 19832540, 24790675, 28332200, 39665080, 49581350, 99162700, 198325400]

約数ペア:

[(1, 198325400), (2, 99162700), (4, 49581350), (5, 39665080), (7, 28332200), (8, 24790675), (10, 19832540), (13, 15255800), (14, 14166100), (17, 11666200), (20, 9916270), (25, 7933016), (26, 7627900), (28, 7083050), (34, 5833100), (35, 5666440), (40, 4958135), (50, 3966508), (52, 3813950), (56, 3541525), (65, 3051160), (68, 2916550), (70, 2833220), (85, 2333240), (91, 2179400), (100, 1983254), (104, 1906975), (119, 1666600), (130, 1525580), (136, 1458275), (140, 1416610), (170, 1166620), (175, 1133288), (182, 1089700), (200, 991627), (221, 897400), (238, 833300), (260, 762790), (280, 708305), (325, 610232), (340, 583310), (350, 566644), (364, 544850), (425, 466648), (442, 448700), (455, 435880), (476, 416650), (520, 381395), (595, 333320), (641, 309400), (650, 305116), (680, 291655), (700, 283322), (728, 272425), (850, 233324), (884, 224350), (910, 217940), (952, 208325), (1105, 179480), (1190, 166660), (1282, 154700), (1300, 152558), (1400, 141661), (1547, 128200), (1700, 116662), (1768, 112175), (1820, 108970), (2210, 89740), (2275, 87176), (2380, 83330), (2564, 77350), (2600, 76279), (2975, 66664), (3094, 64100), (3205, 61880), (3400, 58331), (3640, 54485), (4420, 44870), (4487, 44200), (4550, 43588), (4760, 41665), (5128, 38675), (5525, 35896), (5950, 33332), (6188, 32050), (6410, 30940), (7735, 25640), (8333, 23800), (8840, 22435), (8974, 22100), (9100, 21794), (10897, 18200), (11050, 17948), (11900, 16666), (12376, 16025), (12820, 15470)]