141287580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 507164112

約数和(自身を除く): 365876532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 83, 84, 90, 98, 105, 126, 140, 147, 166, 180, 193, 196, 210, 245, 249, 252, 294, 315, 332, 386, 415, 420, 441, 490, 498, 579, 581, 588, 630, 735, 747, 772, 830, 882, 965, 980, 996, 1158, 1162, 1245, 1260, 1351, 1470, 1494, 1660, 1737, 1743, 1764, 1930, 2205, 2316, 2324, 2490, 2702, 2895, 2905, 2940, 2988, 3474, 3486, 3735, 3860, 4053, 4067, 4410, 4980, 5229, 5404, 5790, 5810, 6755, 6948, 6972, 7470, 8106, 8134, 8685, 8715, 8820, 9457, 10458, 11580, 11620, 12159, 12201, 13510, 14940, 16019, 16212, 16268, 17370, 17430, 18914, 20265, 20335, 20916, 24318, 24402, 26145, 27020, 28371, 32038, 34740, 34860, 36603, 37828, 40530, 40670, 47285, 48057, 48636, 48804, 52290, 56742, 60795, 61005, 64076, 73206, 80095, 81060, 81340, 85113, 94570, 96114, 104580, 112133, 113484, 121590, 122010, 141855, 144171, 146412, 160190, 170226, 183015, 189140, 192228, 224266, 240285, 243180, 244020, 283710, 288342, 320380, 336399, 340452, 366030, 425565, 448532, 480570, 560665, 567420, 576684, 672798, 720855, 732060, 784931, 851130, 961140, 1009197, 1121330, 1345596, 1441710, 1569862, 1681995, 1702260, 2018394, 2242660, 2354793, 2883420, 3139724, 3363990, 3924655, 4036788, 4709586, 5045985, 6727980, 7064379, 7849310, 9419172, 10091970, 11773965, 14128758, 15698620, 20183940, 23547930, 28257516, 35321895, 47095860, 70643790, 141287580]

約数ペア:

[(1, 141287580), (2, 70643790), (3, 47095860), (4, 35321895), (5, 28257516), (6, 23547930), (7, 20183940), (9, 15698620), (10, 14128758), (12, 11773965), (14, 10091970), (15, 9419172), (18, 7849310), (20, 7064379), (21, 6727980), (28, 5045985), (30, 4709586), (35, 4036788), (36, 3924655), (42, 3363990), (45, 3139724), (49, 2883420), (60, 2354793), (63, 2242660), (70, 2018394), (83, 1702260), (84, 1681995), (90, 1569862), (98, 1441710), (105, 1345596), (126, 1121330), (140, 1009197), (147, 961140), (166, 851130), (180, 784931), (193, 732060), (196, 720855), (210, 672798), (245, 576684), (249, 567420), (252, 560665), (294, 480570), (315, 448532), (332, 425565), (386, 366030), (415, 340452), (420, 336399), (441, 320380), (490, 288342), (498, 283710), (579, 244020), (581, 243180), (588, 240285), (630, 224266), (735, 192228), (747, 189140), (772, 183015), (830, 170226), (882, 160190), (965, 146412), (980, 144171), (996, 141855), (1158, 122010), (1162, 121590), (1245, 113484), (1260, 112133), (1351, 104580), (1470, 96114), (1494, 94570), (1660, 85113), (1737, 81340), (1743, 81060), (1764, 80095), (1930, 73206), (2205, 64076), (2316, 61005), (2324, 60795), (2490, 56742), (2702, 52290), (2895, 48804), (2905, 48636), (2940, 48057), (2988, 47285), (3474, 40670), (3486, 40530), (3735, 37828), (3860, 36603), (4053, 34860), (4067, 34740), (4410, 32038), (4980, 28371), (5229, 27020), (5404, 26145), (5790, 24402), (5810, 24318), (6755, 20916), (6948, 20335), (6972, 20265), (7470, 18914), (8106, 17430), (8134, 17370), (8685, 16268), (8715, 16212), (8820, 16019), (9457, 14940), (10458, 13510), (11580, 12201), (11620, 12159)]