79703400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{2711}}^1$

素因数の和:2744

約数の個数: 144

約数和(自身を含む): 287526240

約数和(自身を除く): 207822840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2711, 2940, 3675, 4200, 4900, 5422, 5880, 7350, 8133, 9800, 10844, 13555, 14700, 16266, 18977, 21688, 27110, 29400, 32532, 37954, 40665, 54220, 56931, 65064, 67775, 75908, 81330, 94885, 108440, 113862, 132839, 135550, 151816, 162660, 189770, 203325, 227724, 265678, 271100, 284655, 325320, 379540, 398517, 406650, 455448, 474425, 531356, 542200, 569310, 664195, 759080, 797034, 813300, 948850, 1062712, 1138620, 1328390, 1423275, 1594068, 1626600, 1897700, 1992585, 2277240, 2656780, 2846550, 3188136, 3320975, 3795400, 3985170, 5313560, 5693100, 6641950, 7970340, 9962925, 11386200, 13283900, 15940680, 19925850, 26567800, 39851700, 79703400]

約数ペア:

[(1, 79703400), (2, 39851700), (3, 26567800), (4, 19925850), (5, 15940680), (6, 13283900), (7, 11386200), (8, 9962925), (10, 7970340), (12, 6641950), (14, 5693100), (15, 5313560), (20, 3985170), (21, 3795400), (24, 3320975), (25, 3188136), (28, 2846550), (30, 2656780), (35, 2277240), (40, 1992585), (42, 1897700), (49, 1626600), (50, 1594068), (56, 1423275), (60, 1328390), (70, 1138620), (75, 1062712), (84, 948850), (98, 813300), (100, 797034), (105, 759080), (120, 664195), (140, 569310), (147, 542200), (150, 531356), (168, 474425), (175, 455448), (196, 406650), (200, 398517), (210, 379540), (245, 325320), (280, 284655), (294, 271100), (300, 265678), (350, 227724), (392, 203325), (420, 189770), (490, 162660), (525, 151816), (588, 135550), (600, 132839), (700, 113862), (735, 108440), (840, 94885), (980, 81330), (1050, 75908), (1176, 67775), (1225, 65064), (1400, 56931), (1470, 54220), (1960, 40665), (2100, 37954), (2450, 32532), (2711, 29400), (2940, 27110), (3675, 21688), (4200, 18977), (4900, 16266), (5422, 14700), (5880, 13555), (7350, 10844), (8133, 9800)]