89343450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 277857216

約数和(自身を除く): 188513766

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 113, 126, 150, 175, 210, 225, 226, 251, 315, 339, 350, 450, 502, 525, 565, 630, 678, 753, 791, 1017, 1050, 1130, 1255, 1506, 1575, 1582, 1695, 1757, 2034, 2259, 2373, 2510, 2825, 3150, 3390, 3514, 3765, 3955, 4518, 4746, 5085, 5271, 5650, 6275, 7119, 7530, 7910, 8475, 8785, 10170, 10542, 11295, 11865, 12550, 14238, 15813, 16950, 17570, 18825, 19775, 22590, 23730, 25425, 26355, 28363, 31626, 35595, 37650, 39550, 43925, 50850, 52710, 56475, 56726, 59325, 71190, 79065, 85089, 87850, 112950, 118650, 131775, 141815, 158130, 170178, 177975, 198541, 255267, 263550, 283630, 355950, 395325, 397082, 425445, 510534, 595623, 709075, 790650, 850890, 992705, 1191246, 1276335, 1418150, 1786869, 1985410, 2127225, 2552670, 2978115, 3573738, 4254450, 4963525, 5956230, 6381675, 8934345, 9927050, 12763350, 14890575, 17868690, 29781150, 44671725, 89343450]

約数ペア:

[(1, 89343450), (2, 44671725), (3, 29781150), (5, 17868690), (6, 14890575), (7, 12763350), (9, 9927050), (10, 8934345), (14, 6381675), (15, 5956230), (18, 4963525), (21, 4254450), (25, 3573738), (30, 2978115), (35, 2552670), (42, 2127225), (45, 1985410), (50, 1786869), (63, 1418150), (70, 1276335), (75, 1191246), (90, 992705), (105, 850890), (113, 790650), (126, 709075), (150, 595623), (175, 510534), (210, 425445), (225, 397082), (226, 395325), (251, 355950), (315, 283630), (339, 263550), (350, 255267), (450, 198541), (502, 177975), (525, 170178), (565, 158130), (630, 141815), (678, 131775), (753, 118650), (791, 112950), (1017, 87850), (1050, 85089), (1130, 79065), (1255, 71190), (1506, 59325), (1575, 56726), (1582, 56475), (1695, 52710), (1757, 50850), (2034, 43925), (2259, 39550), (2373, 37650), (2510, 35595), (2825, 31626), (3150, 28363), (3390, 26355), (3514, 25425), (3765, 23730), (3955, 22590), (4518, 19775), (4746, 18825), (5085, 17570), (5271, 16950), (5650, 15813), (6275, 14238), (7119, 12550), (7530, 11865), (7910, 11295), (8475, 10542), (8785, 10170)]