83072250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 238417920

約数和(自身を除く): 155345670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 125, 135, 150, 155, 186, 225, 250, 270, 279, 310, 375, 397, 450, 465, 558, 675, 750, 775, 794, 837, 930, 1125, 1191, 1350, 1395, 1550, 1674, 1985, 2250, 2325, 2382, 2790, 3375, 3573, 3875, 3970, 4185, 4650, 5955, 6750, 6975, 7146, 7750, 8370, 9925, 10719, 11625, 11910, 12307, 13950, 17865, 19850, 20925, 21438, 23250, 24614, 29775, 34875, 35730, 36921, 41850, 49625, 53595, 59550, 61535, 69750, 73842, 89325, 99250, 104625, 107190, 110763, 123070, 148875, 178650, 184605, 209250, 221526, 267975, 297750, 307675, 332289, 369210, 446625, 535950, 553815, 615350, 664578, 893250, 923025, 1107630, 1339875, 1538375, 1661445, 1846050, 2679750, 2769075, 3076750, 3322890, 4615125, 5538150, 8307225, 9230250, 13845375, 16614450, 27690750, 41536125, 83072250]

約数ペア:

[(1, 83072250), (2, 41536125), (3, 27690750), (5, 16614450), (6, 13845375), (9, 9230250), (10, 8307225), (15, 5538150), (18, 4615125), (25, 3322890), (27, 3076750), (30, 2769075), (31, 2679750), (45, 1846050), (50, 1661445), (54, 1538375), (62, 1339875), (75, 1107630), (90, 923025), (93, 893250), (125, 664578), (135, 615350), (150, 553815), (155, 535950), (186, 446625), (225, 369210), (250, 332289), (270, 307675), (279, 297750), (310, 267975), (375, 221526), (397, 209250), (450, 184605), (465, 178650), (558, 148875), (675, 123070), (750, 110763), (775, 107190), (794, 104625), (837, 99250), (930, 89325), (1125, 73842), (1191, 69750), (1350, 61535), (1395, 59550), (1550, 53595), (1674, 49625), (1985, 41850), (2250, 36921), (2325, 35730), (2382, 34875), (2790, 29775), (3375, 24614), (3573, 23250), (3875, 21438), (3970, 20925), (4185, 19850), (4650, 17865), (5955, 13950), (6750, 12307), (6975, 11910), (7146, 11625), (7750, 10719), (8370, 9925)]