293490600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 989936640

約数和(自身を除く): 696446040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 191, 195, 197, 200, 260, 300, 312, 325, 382, 390, 394, 520, 573, 591, 600, 650, 764, 780, 788, 955, 975, 985, 1146, 1182, 1300, 1528, 1560, 1576, 1910, 1950, 1970, 2292, 2364, 2483, 2561, 2600, 2865, 2955, 3820, 3900, 3940, 4584, 4728, 4775, 4925, 4966, 5122, 5730, 5910, 7449, 7640, 7683, 7800, 7880, 9550, 9850, 9932, 10244, 11460, 11820, 12415, 12805, 14325, 14775, 14898, 15366, 19100, 19700, 19864, 20488, 22920, 23640, 24830, 25610, 28650, 29550, 29796, 30732, 37245, 37627, 38200, 38415, 39400, 49660, 51220, 57300, 59100, 59592, 61464, 62075, 64025, 74490, 75254, 76830, 99320, 102440, 112881, 114600, 118200, 124150, 128050, 148980, 150508, 153660, 186225, 188135, 192075, 225762, 248300, 256100, 297960, 301016, 307320, 372450, 376270, 384150, 451524, 489151, 496600, 512200, 564405, 744900, 752540, 768300, 903048, 940675, 978302, 1128810, 1467453, 1489800, 1505080, 1536600, 1881350, 1956604, 2257620, 2445755, 2822025, 2934906, 3762700, 3913208, 4515240, 4891510, 5644050, 5869812, 7337265, 7525400, 9783020, 11288100, 11739624, 12228775, 14674530, 19566040, 22576200, 24457550, 29349060, 36686325, 48915100, 58698120, 73372650, 97830200, 146745300, 293490600]

約数ペア:

[(1, 293490600), (2, 146745300), (3, 97830200), (4, 73372650), (5, 58698120), (6, 48915100), (8, 36686325), (10, 29349060), (12, 24457550), (13, 22576200), (15, 19566040), (20, 14674530), (24, 12228775), (25, 11739624), (26, 11288100), (30, 9783020), (39, 7525400), (40, 7337265), (50, 5869812), (52, 5644050), (60, 4891510), (65, 4515240), (75, 3913208), (78, 3762700), (100, 2934906), (104, 2822025), (120, 2445755), (130, 2257620), (150, 1956604), (156, 1881350), (191, 1536600), (195, 1505080), (197, 1489800), (200, 1467453), (260, 1128810), (300, 978302), (312, 940675), (325, 903048), (382, 768300), (390, 752540), (394, 744900), (520, 564405), (573, 512200), (591, 496600), (600, 489151), (650, 451524), (764, 384150), (780, 376270), (788, 372450), (955, 307320), (975, 301016), (985, 297960), (1146, 256100), (1182, 248300), (1300, 225762), (1528, 192075), (1560, 188135), (1576, 186225), (1910, 153660), (1950, 150508), (1970, 148980), (2292, 128050), (2364, 124150), (2483, 118200), (2561, 114600), (2600, 112881), (2865, 102440), (2955, 99320), (3820, 76830), (3900, 75254), (3940, 74490), (4584, 64025), (4728, 62075), (4775, 61464), (4925, 59592), (4966, 59100), (5122, 57300), (5730, 51220), (5910, 49660), (7449, 39400), (7640, 38415), (7683, 38200), (7800, 37627), (7880, 37245), (9550, 30732), (9850, 29796), (9932, 29550), (10244, 28650), (11460, 25610), (11820, 24830), (12415, 23640), (12805, 22920), (14325, 20488), (14775, 19864), (14898, 19700), (15366, 19100)]