188302590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 599512320

約数和(自身を除く): 411209730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 49, 54, 63, 70, 86, 90, 98, 105, 126, 129, 135, 147, 189, 210, 215, 245, 258, 270, 294, 301, 315, 331, 378, 387, 430, 441, 490, 602, 630, 645, 662, 735, 774, 882, 903, 945, 993, 1161, 1290, 1323, 1470, 1505, 1655, 1806, 1890, 1935, 1986, 2107, 2205, 2317, 2322, 2646, 2709, 2979, 3010, 3310, 3870, 4214, 4410, 4515, 4634, 4965, 5418, 5805, 5958, 6321, 6615, 6951, 8127, 8937, 9030, 9930, 10535, 11585, 11610, 12642, 13230, 13545, 13902, 14233, 14895, 16219, 16254, 17874, 18963, 20853, 21070, 23170, 27090, 28466, 29790, 31605, 32438, 34755, 37926, 40635, 41706, 42699, 44685, 48657, 56889, 62559, 63210, 69510, 71165, 81095, 81270, 85398, 89370, 94815, 97314, 99631, 104265, 113778, 125118, 128097, 142330, 145971, 162190, 189630, 199262, 208530, 213495, 243285, 256194, 284445, 291942, 298893, 312795, 384291, 426990, 437913, 486570, 498155, 568890, 597786, 625590, 640485, 697417, 729855, 768582, 875826, 896679, 996310, 1280970, 1394834, 1459710, 1494465, 1793358, 1921455, 2092251, 2189565, 2690037, 2988930, 3487085, 3842910, 4184502, 4379130, 4483395, 5380074, 6276753, 6974170, 8966790, 10461255, 12553506, 13450185, 18830259, 20922510, 26900370, 31383765, 37660518, 62767530, 94151295, 188302590]

約数ペア:

[(1, 188302590), (2, 94151295), (3, 62767530), (5, 37660518), (6, 31383765), (7, 26900370), (9, 20922510), (10, 18830259), (14, 13450185), (15, 12553506), (18, 10461255), (21, 8966790), (27, 6974170), (30, 6276753), (35, 5380074), (42, 4483395), (43, 4379130), (45, 4184502), (49, 3842910), (54, 3487085), (63, 2988930), (70, 2690037), (86, 2189565), (90, 2092251), (98, 1921455), (105, 1793358), (126, 1494465), (129, 1459710), (135, 1394834), (147, 1280970), (189, 996310), (210, 896679), (215, 875826), (245, 768582), (258, 729855), (270, 697417), (294, 640485), (301, 625590), (315, 597786), (331, 568890), (378, 498155), (387, 486570), (430, 437913), (441, 426990), (490, 384291), (602, 312795), (630, 298893), (645, 291942), (662, 284445), (735, 256194), (774, 243285), (882, 213495), (903, 208530), (945, 199262), (993, 189630), (1161, 162190), (1290, 145971), (1323, 142330), (1470, 128097), (1505, 125118), (1655, 113778), (1806, 104265), (1890, 99631), (1935, 97314), (1986, 94815), (2107, 89370), (2205, 85398), (2317, 81270), (2322, 81095), (2646, 71165), (2709, 69510), (2979, 63210), (3010, 62559), (3310, 56889), (3870, 48657), (4214, 44685), (4410, 42699), (4515, 41706), (4634, 40635), (4965, 37926), (5418, 34755), (5805, 32438), (5958, 31605), (6321, 29790), (6615, 28466), (6951, 27090), (8127, 23170), (8937, 21070), (9030, 20853), (9930, 18963), (10535, 17874), (11585, 16254), (11610, 16219), (12642, 14895), (13230, 14233), (13545, 13902)]