84380100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1794

約数の個数: 144

約数和(自身を含む): 291314688

約数和(自身を除く): 206934588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1747, 1932, 2100, 2300, 2415, 3220, 3450, 3494, 4025, 4830, 5241, 6900, 6988, 8050, 8735, 9660, 10482, 12075, 12229, 16100, 17470, 20964, 24150, 24458, 26205, 34940, 36687, 40181, 43675, 48300, 48916, 52410, 61145, 73374, 80362, 87350, 104820, 120543, 122290, 131025, 146748, 160724, 174700, 183435, 200905, 241086, 244580, 262050, 281267, 305725, 366870, 401810, 482172, 524100, 562534, 602715, 611450, 733740, 803620, 843801, 917175, 1004525, 1125068, 1205430, 1222900, 1406335, 1687602, 1834350, 2009050, 2410860, 2812670, 3013575, 3375204, 3668700, 4018100, 4219005, 5625340, 6027150, 7031675, 8438010, 12054300, 14063350, 16876020, 21095025, 28126700, 42190050, 84380100]

約数ペア:

[(1, 84380100), (2, 42190050), (3, 28126700), (4, 21095025), (5, 16876020), (6, 14063350), (7, 12054300), (10, 8438010), (12, 7031675), (14, 6027150), (15, 5625340), (20, 4219005), (21, 4018100), (23, 3668700), (25, 3375204), (28, 3013575), (30, 2812670), (35, 2410860), (42, 2009050), (46, 1834350), (50, 1687602), (60, 1406335), (69, 1222900), (70, 1205430), (75, 1125068), (84, 1004525), (92, 917175), (100, 843801), (105, 803620), (115, 733740), (138, 611450), (140, 602715), (150, 562534), (161, 524100), (175, 482172), (210, 401810), (230, 366870), (276, 305725), (300, 281267), (322, 262050), (345, 244580), (350, 241086), (420, 200905), (460, 183435), (483, 174700), (525, 160724), (575, 146748), (644, 131025), (690, 122290), (700, 120543), (805, 104820), (966, 87350), (1050, 80362), (1150, 73374), (1380, 61145), (1610, 52410), (1725, 48916), (1747, 48300), (1932, 43675), (2100, 40181), (2300, 36687), (2415, 34940), (3220, 26205), (3450, 24458), (3494, 24150), (4025, 20964), (4830, 17470), (5241, 16100), (6900, 12229), (6988, 12075), (8050, 10482), (8735, 9660)]