207844697100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{13763}}^1$

素因数の和:14560

約数の個数: 144

約数和(自身を含む): 610738410240

約数和(自身を除く): 402893713140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 709, 710, 852, 1065, 1418, 1420, 1775, 2127, 2130, 2836, 3545, 3550, 4254, 4260, 5325, 7090, 7100, 8508, 10635, 10650, 13763, 14180, 17725, 21270, 21300, 27526, 35450, 41289, 42540, 50339, 53175, 55052, 68815, 70900, 82578, 100678, 106350, 137630, 151017, 165156, 201356, 206445, 212700, 251695, 275260, 302034, 344075, 412890, 503390, 604068, 688150, 755085, 825780, 977173, 1006780, 1032225, 1258475, 1376300, 1510170, 1954346, 2064450, 2516950, 2931519, 3020340, 3775425, 3908692, 4128900, 4885865, 5033900, 5863038, 7550850, 9757967, 9771730, 11726076, 14657595, 15101700, 19515934, 19543460, 24429325, 29273901, 29315190, 39031868, 48789835, 48858650, 58547802, 58630380, 73287975, 97579670, 97717300, 117095604, 146369505, 146575950, 195159340, 243949175, 292739010, 293151900, 487898350, 585478020, 692815657, 731847525, 975796700, 1385631314, 1463695050, 2078446971, 2771262628, 2927390100, 3464078285, 4156893942, 6928156570, 8313787884, 10392234855, 13856313140, 17320391425, 20784469710, 34640782850, 41568939420, 51961174275, 69281565700, 103922348550, 207844697100]

約数ペア:

[(1, 207844697100), (2, 103922348550), (3, 69281565700), (4, 51961174275), (5, 41568939420), (6, 34640782850), (10, 20784469710), (12, 17320391425), (15, 13856313140), (20, 10392234855), (25, 8313787884), (30, 6928156570), (50, 4156893942), (60, 3464078285), (71, 2927390100), (75, 2771262628), (100, 2078446971), (142, 1463695050), (150, 1385631314), (213, 975796700), (284, 731847525), (300, 692815657), (355, 585478020), (426, 487898350), (709, 293151900), (710, 292739010), (852, 243949175), (1065, 195159340), (1418, 146575950), (1420, 146369505), (1775, 117095604), (2127, 97717300), (2130, 97579670), (2836, 73287975), (3545, 58630380), (3550, 58547802), (4254, 48858650), (4260, 48789835), (5325, 39031868), (7090, 29315190), (7100, 29273901), (8508, 24429325), (10635, 19543460), (10650, 19515934), (13763, 15101700), (14180, 14657595), (17725, 11726076), (21270, 9771730), (21300, 9757967), (27526, 7550850), (35450, 5863038), (41289, 5033900), (42540, 4885865), (50339, 4128900), (53175, 3908692), (55052, 3775425), (68815, 3020340), (70900, 2931519), (82578, 2516950), (100678, 2064450), (106350, 1954346), (137630, 1510170), (151017, 1376300), (165156, 1258475), (201356, 1032225), (206445, 1006780), (212700, 977173), (251695, 825780), (275260, 755085), (302034, 688150), (344075, 604068), (412890, 503390)]