73132410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 204374016

約数和(自身を除く): 131241606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 31, 39, 46, 62, 65, 69, 78, 93, 115, 130, 138, 155, 186, 195, 230, 263, 299, 310, 345, 390, 403, 465, 526, 598, 690, 713, 789, 806, 897, 930, 1209, 1315, 1426, 1495, 1578, 1794, 2015, 2139, 2418, 2630, 2990, 3419, 3565, 3945, 4030, 4278, 4485, 6045, 6049, 6838, 7130, 7890, 8153, 8970, 9269, 10257, 10695, 12090, 12098, 16306, 17095, 18147, 18538, 20514, 21390, 24459, 27807, 30245, 34190, 36294, 40765, 46345, 48918, 51285, 55614, 60490, 78637, 81530, 90735, 92690, 102570, 105989, 122295, 139035, 157274, 181470, 187519, 211978, 235911, 244590, 278070, 317967, 375038, 393185, 471822, 529945, 562557, 635934, 786370, 937595, 1059890, 1125114, 1179555, 1589835, 1875190, 2359110, 2437747, 2812785, 3179670, 4875494, 5625570, 7313241, 12188735, 14626482, 24377470, 36566205, 73132410]

約数ペア:

[(1, 73132410), (2, 36566205), (3, 24377470), (5, 14626482), (6, 12188735), (10, 7313241), (13, 5625570), (15, 4875494), (23, 3179670), (26, 2812785), (30, 2437747), (31, 2359110), (39, 1875190), (46, 1589835), (62, 1179555), (65, 1125114), (69, 1059890), (78, 937595), (93, 786370), (115, 635934), (130, 562557), (138, 529945), (155, 471822), (186, 393185), (195, 375038), (230, 317967), (263, 278070), (299, 244590), (310, 235911), (345, 211978), (390, 187519), (403, 181470), (465, 157274), (526, 139035), (598, 122295), (690, 105989), (713, 102570), (789, 92690), (806, 90735), (897, 81530), (930, 78637), (1209, 60490), (1315, 55614), (1426, 51285), (1495, 48918), (1578, 46345), (1794, 40765), (2015, 36294), (2139, 34190), (2418, 30245), (2630, 27807), (2990, 24459), (3419, 21390), (3565, 20514), (3945, 18538), (4030, 18147), (4278, 17095), (4485, 16306), (6045, 12098), (6049, 12090), (6838, 10695), (7130, 10257), (7890, 9269), (8153, 8970)]