49943250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^2\times {\mathrm{151}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 162190080

約数和(自身を除く): 112246830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 125, 126, 135, 147, 150, 151, 175, 189, 210, 225, 245, 250, 270, 294, 302, 315, 350, 375, 378, 441, 450, 453, 490, 525, 630, 675, 735, 750, 755, 875, 882, 906, 945, 1050, 1057, 1125, 1225, 1323, 1350, 1359, 1470, 1510, 1575, 1750, 1890, 2114, 2205, 2250, 2265, 2450, 2625, 2646, 2718, 3150, 3171, 3375, 3675, 3775, 4077, 4410, 4530, 4725, 5250, 5285, 6125, 6342, 6615, 6750, 6795, 7350, 7399, 7550, 7875, 8154, 9450, 9513, 10570, 11025, 11325, 12250, 13230, 13590, 14798, 15750, 15855, 18375, 18875, 19026, 20385, 22050, 22197, 22650, 23625, 26425, 28539, 31710, 33075, 33975, 36750, 36995, 37750, 40770, 44394, 47250, 47565, 52850, 55125, 56625, 57078, 66150, 66591, 67950, 73990, 79275, 95130, 101925, 110250, 110985, 113250, 132125, 133182, 142695, 158550, 165375, 169875, 184975, 199773, 203850, 221970, 237825, 264250, 285390, 330750, 332955, 339750, 369950, 396375, 399546, 475650, 509625, 554925, 665910, 713475, 792750, 924875, 998865, 1019250, 1109850, 1189125, 1426950, 1664775, 1849750, 1997730, 2378250, 2774625, 3329550, 3567375, 4994325, 5549250, 7134750, 8323875, 9988650, 16647750, 24971625, 49943250]

約数ペア:

[(1, 49943250), (2, 24971625), (3, 16647750), (5, 9988650), (6, 8323875), (7, 7134750), (9, 5549250), (10, 4994325), (14, 3567375), (15, 3329550), (18, 2774625), (21, 2378250), (25, 1997730), (27, 1849750), (30, 1664775), (35, 1426950), (42, 1189125), (45, 1109850), (49, 1019250), (50, 998865), (54, 924875), (63, 792750), (70, 713475), (75, 665910), (90, 554925), (98, 509625), (105, 475650), (125, 399546), (126, 396375), (135, 369950), (147, 339750), (150, 332955), (151, 330750), (175, 285390), (189, 264250), (210, 237825), (225, 221970), (245, 203850), (250, 199773), (270, 184975), (294, 169875), (302, 165375), (315, 158550), (350, 142695), (375, 133182), (378, 132125), (441, 113250), (450, 110985), (453, 110250), (490, 101925), (525, 95130), (630, 79275), (675, 73990), (735, 67950), (750, 66591), (755, 66150), (875, 57078), (882, 56625), (906, 55125), (945, 52850), (1050, 47565), (1057, 47250), (1125, 44394), (1225, 40770), (1323, 37750), (1350, 36995), (1359, 36750), (1470, 33975), (1510, 33075), (1575, 31710), (1750, 28539), (1890, 26425), (2114, 23625), (2205, 22650), (2250, 22197), (2265, 22050), (2450, 20385), (2625, 19026), (2646, 18875), (2718, 18375), (3150, 15855), (3171, 15750), (3375, 14798), (3675, 13590), (3775, 13230), (4077, 12250), (4410, 11325), (4530, 11025), (4725, 10570), (5250, 9513), (5285, 9450), (6125, 8154), (6342, 7875), (6615, 7550), (6750, 7399), (6795, 7350)]