27672750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^2\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 87390576

約数和(自身を除く): 59717826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 125, 126, 147, 150, 175, 210, 225, 245, 250, 251, 294, 315, 350, 375, 441, 450, 490, 502, 525, 630, 735, 750, 753, 875, 882, 1050, 1125, 1225, 1255, 1470, 1506, 1575, 1750, 1757, 2205, 2250, 2259, 2450, 2510, 2625, 3150, 3514, 3675, 3765, 4410, 4518, 5250, 5271, 6125, 6275, 7350, 7530, 7875, 8785, 10542, 11025, 11295, 12250, 12299, 12550, 15750, 15813, 17570, 18375, 18825, 22050, 22590, 24598, 26355, 31375, 31626, 36750, 36897, 37650, 43925, 52710, 55125, 56475, 61495, 62750, 73794, 79065, 87850, 94125, 110250, 110691, 112950, 122990, 131775, 158130, 184485, 188250, 219625, 221382, 263550, 282375, 307475, 368970, 395325, 439250, 553455, 564750, 614950, 658875, 790650, 922425, 1106910, 1317750, 1537375, 1844850, 1976625, 2767275, 3074750, 3953250, 4612125, 5534550, 9224250, 13836375, 27672750]

約数ペア:

[(1, 27672750), (2, 13836375), (3, 9224250), (5, 5534550), (6, 4612125), (7, 3953250), (9, 3074750), (10, 2767275), (14, 1976625), (15, 1844850), (18, 1537375), (21, 1317750), (25, 1106910), (30, 922425), (35, 790650), (42, 658875), (45, 614950), (49, 564750), (50, 553455), (63, 439250), (70, 395325), (75, 368970), (90, 307475), (98, 282375), (105, 263550), (125, 221382), (126, 219625), (147, 188250), (150, 184485), (175, 158130), (210, 131775), (225, 122990), (245, 112950), (250, 110691), (251, 110250), (294, 94125), (315, 87850), (350, 79065), (375, 73794), (441, 62750), (450, 61495), (490, 56475), (502, 55125), (525, 52710), (630, 43925), (735, 37650), (750, 36897), (753, 36750), (875, 31626), (882, 31375), (1050, 26355), (1125, 24598), (1225, 22590), (1255, 22050), (1470, 18825), (1506, 18375), (1575, 17570), (1750, 15813), (1757, 15750), (2205, 12550), (2250, 12299), (2259, 12250), (2450, 11295), (2510, 11025), (2625, 10542), (3150, 8785), (3514, 7875), (3675, 7530), (3765, 7350), (4410, 6275), (4518, 6125), (5250, 5271)]