72825090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 200309760

約数和(自身を除く): 127484670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 47, 58, 65, 78, 87, 94, 130, 137, 141, 145, 174, 195, 235, 274, 282, 290, 377, 390, 411, 435, 470, 611, 685, 705, 754, 822, 870, 1131, 1222, 1363, 1370, 1410, 1781, 1833, 1885, 2055, 2262, 2726, 3055, 3562, 3666, 3770, 3973, 4089, 4110, 5343, 5655, 6110, 6439, 6815, 7946, 8178, 8905, 9165, 10686, 11310, 11919, 12878, 13630, 17719, 17810, 18330, 19317, 19865, 20445, 23838, 26715, 32195, 35438, 38634, 39730, 40890, 51649, 53157, 53430, 59595, 64390, 83707, 88595, 96585, 103298, 106314, 119190, 154947, 167414, 177190, 186731, 193170, 251121, 258245, 265785, 309894, 373462, 418535, 502242, 516490, 531570, 560193, 774735, 837070, 933655, 1120386, 1255605, 1549470, 1867310, 2427503, 2511210, 2800965, 4855006, 5601930, 7282509, 12137515, 14565018, 24275030, 36412545, 72825090]

約数ペア:

[(1, 72825090), (2, 36412545), (3, 24275030), (5, 14565018), (6, 12137515), (10, 7282509), (13, 5601930), (15, 4855006), (26, 2800965), (29, 2511210), (30, 2427503), (39, 1867310), (47, 1549470), (58, 1255605), (65, 1120386), (78, 933655), (87, 837070), (94, 774735), (130, 560193), (137, 531570), (141, 516490), (145, 502242), (174, 418535), (195, 373462), (235, 309894), (274, 265785), (282, 258245), (290, 251121), (377, 193170), (390, 186731), (411, 177190), (435, 167414), (470, 154947), (611, 119190), (685, 106314), (705, 103298), (754, 96585), (822, 88595), (870, 83707), (1131, 64390), (1222, 59595), (1363, 53430), (1370, 53157), (1410, 51649), (1781, 40890), (1833, 39730), (1885, 38634), (2055, 35438), (2262, 32195), (2726, 26715), (3055, 23838), (3562, 20445), (3666, 19865), (3770, 19317), (3973, 18330), (4089, 17810), (4110, 17719), (5343, 13630), (5655, 12878), (6110, 11919), (6439, 11310), (6815, 10686), (7946, 9165), (8178, 8905)]