82207350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 233985024

約数和(自身を除く): 151777674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 71, 75, 83, 90, 93, 142, 150, 155, 166, 186, 213, 225, 249, 279, 310, 355, 415, 426, 450, 465, 498, 558, 639, 710, 747, 775, 830, 930, 1065, 1245, 1278, 1395, 1494, 1550, 1775, 2075, 2130, 2201, 2325, 2490, 2573, 2790, 3195, 3550, 3735, 4150, 4402, 4650, 5146, 5325, 5893, 6225, 6390, 6603, 6975, 7470, 7719, 10650, 11005, 11786, 12450, 12865, 13206, 13950, 15438, 15975, 17679, 18675, 19809, 22010, 23157, 25730, 29465, 31950, 33015, 35358, 37350, 38595, 39618, 46314, 53037, 55025, 58930, 64325, 66030, 77190, 88395, 99045, 106074, 110050, 115785, 128650, 147325, 165075, 176790, 182683, 192975, 198090, 231570, 265185, 294650, 330150, 365366, 385950, 441975, 495225, 530370, 548049, 578925, 883950, 913415, 990450, 1096098, 1157850, 1325925, 1644147, 1826830, 2651850, 2740245, 3288294, 4567075, 5480490, 8220735, 9134150, 13701225, 16441470, 27402450, 41103675, 82207350]

約数ペア:

[(1, 82207350), (2, 41103675), (3, 27402450), (5, 16441470), (6, 13701225), (9, 9134150), (10, 8220735), (15, 5480490), (18, 4567075), (25, 3288294), (30, 2740245), (31, 2651850), (45, 1826830), (50, 1644147), (62, 1325925), (71, 1157850), (75, 1096098), (83, 990450), (90, 913415), (93, 883950), (142, 578925), (150, 548049), (155, 530370), (166, 495225), (186, 441975), (213, 385950), (225, 365366), (249, 330150), (279, 294650), (310, 265185), (355, 231570), (415, 198090), (426, 192975), (450, 182683), (465, 176790), (498, 165075), (558, 147325), (639, 128650), (710, 115785), (747, 110050), (775, 106074), (830, 99045), (930, 88395), (1065, 77190), (1245, 66030), (1278, 64325), (1395, 58930), (1494, 55025), (1550, 53037), (1775, 46314), (2075, 39618), (2130, 38595), (2201, 37350), (2325, 35358), (2490, 33015), (2573, 31950), (2790, 29465), (3195, 25730), (3550, 23157), (3735, 22010), (4150, 19809), (4402, 18675), (4650, 17679), (5146, 15975), (5325, 15438), (5893, 13950), (6225, 13206), (6390, 12865), (6603, 12450), (6975, 11786), (7470, 11005), (7719, 10650)]