275103180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:797

約数の個数: 216

約数和(自身を含む): 972500256

約数和(自身を除く): 697397076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 306, 330, 340, 363, 374, 396, 484, 495, 510, 561, 605, 612, 660, 726, 743, 748, 765, 935, 990, 1020, 1089, 1122, 1210, 1452, 1486, 1530, 1683, 1815, 1870, 1980, 2057, 2178, 2229, 2244, 2420, 2805, 2972, 3060, 3366, 3630, 3715, 3740, 4114, 4356, 4458, 5445, 5610, 6171, 6687, 6732, 7260, 7430, 8173, 8228, 8415, 8916, 10285, 10890, 11145, 11220, 12342, 12631, 13374, 14860, 16346, 16830, 18513, 20570, 21780, 22290, 24519, 24684, 25262, 26748, 30855, 32692, 33435, 33660, 37026, 37893, 40865, 41140, 44580, 49038, 50524, 61710, 63155, 66870, 73557, 74052, 75786, 81730, 89903, 92565, 98076, 113679, 122595, 123420, 126310, 133740, 138941, 147114, 151572, 163460, 179806, 185130, 189465, 227358, 245190, 252620, 269709, 277882, 294228, 359612, 367785, 370260, 378930, 416823, 449515, 454716, 490380, 539418, 555764, 568395, 694705, 735570, 757860, 809127, 833646, 899030, 1078836, 1136790, 1250469, 1348545, 1389410, 1471140, 1528351, 1618254, 1667292, 1798060, 2084115, 2273580, 2500938, 2697090, 2778820, 3056702, 3236508, 4045635, 4168230, 4585053, 5001876, 5394180, 6113404, 6252345, 7641755, 8091270, 8336460, 9170106, 12504690, 13755159, 15283510, 16182540, 18340212, 22925265, 25009380, 27510318, 30567020, 45850530, 55020636, 68775795, 91701060, 137551590, 275103180]

約数ペア:

[(1, 275103180), (2, 137551590), (3, 91701060), (4, 68775795), (5, 55020636), (6, 45850530), (9, 30567020), (10, 27510318), (11, 25009380), (12, 22925265), (15, 18340212), (17, 16182540), (18, 15283510), (20, 13755159), (22, 12504690), (30, 9170106), (33, 8336460), (34, 8091270), (36, 7641755), (44, 6252345), (45, 6113404), (51, 5394180), (55, 5001876), (60, 4585053), (66, 4168230), (68, 4045635), (85, 3236508), (90, 3056702), (99, 2778820), (102, 2697090), (110, 2500938), (121, 2273580), (132, 2084115), (153, 1798060), (165, 1667292), (170, 1618254), (180, 1528351), (187, 1471140), (198, 1389410), (204, 1348545), (220, 1250469), (242, 1136790), (255, 1078836), (306, 899030), (330, 833646), (340, 809127), (363, 757860), (374, 735570), (396, 694705), (484, 568395), (495, 555764), (510, 539418), (561, 490380), (605, 454716), (612, 449515), (660, 416823), (726, 378930), (743, 370260), (748, 367785), (765, 359612), (935, 294228), (990, 277882), (1020, 269709), (1089, 252620), (1122, 245190), (1210, 227358), (1452, 189465), (1486, 185130), (1530, 179806), (1683, 163460), (1815, 151572), (1870, 147114), (1980, 138941), (2057, 133740), (2178, 126310), (2229, 123420), (2244, 122595), (2420, 113679), (2805, 98076), (2972, 92565), (3060, 89903), (3366, 81730), (3630, 75786), (3715, 74052), (3740, 73557), (4114, 66870), (4356, 63155), (4458, 61710), (5445, 50524), (5610, 49038), (6171, 44580), (6687, 41140), (6732, 40865), (7260, 37893), (7430, 37026), (8173, 33660), (8228, 33435), (8415, 32692), (8916, 30855), (10285, 26748), (10890, 25262), (11145, 24684), (11220, 24519), (12342, 22290), (12631, 21780), (13374, 20570), (14860, 18513), (16346, 16830)]